Hydrologic Outlook
Ends in 10 h 34 min
When
Until Sun 6:15 AM
Where
Hawaii in Hawaii, HI; Oahu in Honolulu, HI; Kauai, HI; Maui, HI
Issued for this county · National Weather Service Honolulu HI
Full alert textHide details
ESFHFO
A significant pattern change is expected Monday night through at least Thursday as deep tropical moisture is brought north. A combination of surface lows and troughs will bring exceptionally moist air over the eastern end of the state beginning Monday night and extending to all islands Tuesday. Heavy rain and thunderstorms are possible throughout this period. Models have not converged on details yet, so exact locations, timing, and rainfall amounts are not certain. Please be prepared for periods of heavy rain this coming week.
Keep up to date with the latest forecast information through the Internet (weather.gov/hawaii), local media, social media, or NOAA Weather Radio broadcasts.
An updated outlook will be issued Sunday by 6 AM HST or sooner if necessary.
Areas: Hawaii in Hawaii, HI; Oahu in Honolulu, HI; Kauai, HI; Maui, HI
See it on weather.gov (opens in a new tab)

Observed 6:51 PM HST at PHBK

Kapaa, HI weather

Clear and 77°25°.

Mostly agree

Now 77°25°

Clear

Wind: 16 mph26 km/h; From the north-northeast. 711–16 mph26 km/h through 7 AM
Dew point: 65°18°; Sticky
UV tomorrow: 5Moderate; Moderate 10 AM–3 PM · peak 5
Pressure: 29.96 inHg1015 hPa; Rising slowly · +0.04 inHg+1.2 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Rain until midnight (30%, 0.2 in5.1 mm)
Low 72°22° tonight at 3 AM
High 83°28° tomorrow at noon

TonightNear 74°23° · Rain 7 PM–midnight (30%)
Tomorrow morningUp to 82°28° by 11 AM · rain chance 10% · Partly cloudy
Tomorrow afternoonDown to 79°26° by 5 PM · Cloudy
Tomorrow nightDown to 71°22° by 3 AM · Mostly cloudy
Monday morningUp to 81°27° by 11 AM · Mostly cloudy
Monday afternoonNear 82°28° · Mostly cloudy · rain chance 20%

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 7p	Showers	75°24° (likely 71°22° to 75°24°)	75°24°	30%, 0.04 in1 mm	10 mph16 km/h from NNE, gusts 15 mph25 km/h	70%	56%	0
Sat 8p	Showers	74°23° (likely 71°22° to 74°23°)	74°23°	30%, 0.04 in1 mm	9 mph14 km/h from NNE, gusts 15 mph23 km/h	72%	54%	0
Sat 9p	Showers	74°23° (likely 70°21° to 74°23°)	74°23°	30%, 0.04 in1 mm	9 mph14 km/h from NNE, gusts 13 mph21 km/h	71%	35%	0
Sat 10p	Showers	74°23° (likely 69°21° to 74°23°)	74°23°	30%, 0.04 in1 mm	9 mph14 km/h from NNE, gusts 12 mph19 km/h	70%	38%	0
Sat 11p	Showers	74°23° (likely 68°20° to 74°23°)	74°23°	30%, 0.04 in1 mm	8 mph13 km/h from N, gusts 9 mph15 km/h	70%	33%	0
Sun 12a	Showers	73°23° (likely 67°19° to 73°23°)	73°23°	20%	8 mph13 km/h from N, gusts 9 mph14 km/h	69%	33%	0
Sun 1a	Showers	73°23° (likely 66°19° to 73°23°)	73°23°	20%	8 mph13 km/h from N, gusts 8 mph13 km/h	69%	31%	0
Sun 2a	Showers	73°23° (likely 66°19° to 73°23°)	73°23°	20%	7 mph11 km/h from N, gusts 8 mph13 km/h	69%	30%	0
Sun 3a	Showers	72°22° (likely 65°18° to 72°22°)	72°22°	20%	7 mph11 km/h from N, gusts 8 mph12 km/h	68%	32%	0
Sun 4a	Showers	72°22° (likely 65°18° to 72°22°)	72°22°	20%	7 mph11 km/h from N, gusts 9 mph14 km/h	68%	35%	0
Sun 5a	Showers	72°22° (likely 65°18° to 72°22°)	72°22°	20%	8 mph13 km/h from NNE, gusts 9 mph15 km/h	68%	42%	0
Sun 6a	Mostly cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	10%	8 mph13 km/h from NNE, gusts 9 mph15 km/h	71%	38%	0
Sun 7a	Mostly cloudy	72°22° (likely 69°21° to 72°22°)	72°22°	10%	8 mph13 km/h from NNE, gusts 8 mph13 km/h	74%	49%	0
Sun 8a	Mostly cloudy	73°23° (likely 71°22° to 73°23°)	73°23°	10%	8 mph13 km/h from NNE, gusts 9 mph15 km/h	72%	61%	1
Sun 9a	Mostly cloudy	76°24° (likely 73°23° to 76°24°)	76°24°	10%	8 mph13 km/h from NNE, gusts 12 mph19 km/h	66%	56%	2
Sun 10a	Mostly cloudy	79°26° (likely 75°24° to 79°26°)	79°26°	10%	8 mph13 km/h from NNE, gusts 12 mph19 km/h	59%	72%	3
Sun 11a	Mostly cloudy	82°28° (likely 76°24° to 82°28°)	83°28°	10%	10 mph16 km/h from NE, gusts 12 mph19 km/h	53%	77%	4
Sun 12p	Mostly cloudy	83°28° (likely 76°24° to 83°28°)	84°29°	10%	10 mph16 km/h from NE, gusts 12 mph19 km/h	52%	76%	5
Sun 1p	Mostly cloudy	83°28° (likely 76°24° to 83°28°)	85°29°	10%	10 mph16 km/h from NE, gusts 13 mph21 km/h	54%	84%	4
Sun 2p	Mostly cloudy	83°28° (likely 75°24° to 83°28°)	85°29°	10%	12 mph19 km/h from NE, gusts 14 mph22 km/h	55%	85%	4
Sun 3p	Drizzle	83°28° (likely 74°23° to 83°28°)	85°29°	10%	12 mph19 km/h from NE, gusts 13 mph21 km/h	54%	86%	2
Sun 4p	Mostly cloudy	82°28° (likely 73°23° to 82°28°)	83°28°	10%	12 mph19 km/h from NE, gusts 12 mph20 km/h	56%	93%	2
Sun 5p	Mostly cloudy	79°26° (likely 72°22° to 79°26°)	81°27°	10%	8 mph13 km/h from NE, gusts 12 mph19 km/h	60%	86%	1
Sun 6p	Mostly cloudy	76°24° (likely 71°22° to 76°24°)	76°24°	5%	8 mph13 km/h from NE, gusts 11 mph17 km/h	65%	61%	0
Sun 7p	Mostly cloudy	74°23° (likely 70°21° to 74°23°)	74°23°	5%	8 mph13 km/h from NE, gusts 10 mph15 km/h	71%	57%	0
Sun 8p	Mostly cloudy	73°23° (likely 68°20° to 73°23°)	73°23°	5%	8 mph13 km/h from NE, gusts 7 mph11 km/h	75%	63%	0
Sun 9p	Mostly cloudy	73°23° (likely 68°20° to 73°23°)	73°23°	5%	8 mph13 km/h from NE, gusts 5 mph8 km/h	75%	50%	0
Sun 10p	Mostly cloudy	73°23° (likely 67°19° to 73°23°)	73°23°	5%	8 mph13 km/h from NE, gusts 5 mph7 km/h	75%	47%	0
Sun 11p	Mostly cloudy	73°23° (likely 67°19° to 73°23°)	73°23°	5%	7 mph11 km/h from NE, gusts 4 mph7 km/h	75%	66%	0
Mon 12a	Cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	10%	7 mph11 km/h from NE, gusts 5 mph7 km/h	74%	77%	0
Mon 1a	Mostly cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	10%	7 mph11 km/h from NE, gusts 5 mph7 km/h	74%	74%	0
Mon 2a	Cloudy	72°22° (likely 67°19° to 72°22°)	72°22°	10%	7 mph11 km/h from NE, gusts 5 mph8 km/h	74%	76%	0
Mon 3a	Cloudy	71°22° (likely 66°19° to 71°22°)	71°22°	10%	7 mph11 km/h from NE, gusts 4 mph7 km/h	74%	85%	0
Mon 4a	Cloudy	71°22° (likely 65°18° to 71°22°)	71°22°	10%	7 mph11 km/h from NE, gusts 5 mph8 km/h	75%	72%	0
Mon 5a	Cloudy	71°22° (likely 64°18° to 71°22°)	71°22°	10%	6 mph10 km/h from E, gusts 5 mph8 km/h	76%	72%	0
Mon 6a	Mostly cloudy	71°22° (likely 66°19° to 71°22°)	71°22°	5%	6 mph10 km/h from E, gusts 5 mph9 km/h	77%	78%	0
Mon 7a	Cloudy	71°22° (likely 67°19° to 71°22°)	71°22°	5%	6 mph10 km/h from E, gusts 6 mph9 km/h	78%	76%	0
Mon 8a	Cloudy	73°23° (likely 70°21° to 73°23°)	73°23°	5%	6 mph10 km/h from E, gusts 6 mph10 km/h	74%	67%	1
Mon 9a	Cloudy	75°24° (likely 73°23° to 77°25°)	75°24°	5%	6 mph10 km/h from E, gusts 8 mph12 km/h	67%	67%	2
Mon 10a	Mostly cloudy	79°26° (likely 76°24° to 79°26°)	79°26°	5%	6 mph10 km/h from E, gusts 9 mph14 km/h	60%	60%	4
Mon 11a	Mostly cloudy	81°27° (likely 78°26° to 81°27°)	83°28°	5%	7 mph11 km/h from E, gusts 10 mph15 km/h	54%	61%	6
Mon 12p	Showers	83°28° (likely 78°26° to 83°28°)	84°29°	20%	7 mph11 km/h from E, gusts 11 mph17 km/h	50%	85%	6
Mon 1p	Showers	83°28° (likely 77°25° to 83°28°)	84°29°	20%	7 mph11 km/h from E, gusts 11 mph18 km/h	50%	81%	4
Mon 2p	Showers	83°28° (likely 75°24° to 83°28°)	84°29°	20%	7 mph11 km/h from E, gusts 11 mph17 km/h	49%	73%	7
Mon 3p	Showers	83°28° (likely 74°23° to 83°28°)	84°29°	20%	7 mph11 km/h from E, gusts 11 mph18 km/h	50%	87%	4
Mon 4p	Showers	82°28° (likely 73°23° to 82°28°)	83°28°	20%	7 mph11 km/h from E, gusts 11 mph17 km/h	52%	91%	2
Mon 5p	Showers	80°27° (likely 73°23° to 80°27°)	81°27°	20%	6 mph10 km/h from ENE, gusts 11 mph17 km/h	57%	90%	1
Mon 6p	Showers	77°25° (likely 72°22° to 77°25°)	77°25°	30%, 0.01 in0.3 mm	6 mph10 km/h from ENE, gusts 10 mph16 km/h	63%	90%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Showers. High 79°26°, low 72°22°. Typical 83°28° / 73°23°. Rain 0.14 in3.6 mm, 90% chance. Mostly agree.
1. Evening
  6 PM–midnight
  Showers, 74°23°
  30% chance · 0.2 in5.1 mm
2. Overnight
  midnight–6 AM
  Showers, 72°22°
  20% chance
Official NWS forecast
Tonight: Scattered rain showers. Mostly cloudy, with a low around 72. North northeast wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–82°28°
Low, likely
68°20°–72°22°
Typical high / low
83°28° / 73°23°
Wind
10 mph17 km/h, gusts 28 mph44 km/h
UV peak
4
Tomorrow, Oct 25. Mostly cloudy. High 83°28°, low 71°22°. Typical 83°28° / 73°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Mostly cloudy, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 71°22°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 83. Northeast wind 8 to 12 mph.
Night: Mostly cloudy, with a low around 71. East northeast wind around 8 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–83°28°
Low, likely
65°18°–71°22°
Typical high / low
83°28° / 73°23°
Wind
8 mph13 km/h, gusts 22 mph35 km/h
UV peak
5
Monday, Oct 26. Mostly cloudy. High 83°28°, low 72°22°. Typical 83°28° / 73°23°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Showers, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Showers, 72°22°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 70°21°
  20% chance · 0.03 in0.7 mm
Official NWS forecast
Day: Isolated rain showers after noon. Mostly cloudy, with a high near 83. East northeast wind around 7 mph. Chance of precipitation is 20%.
Night: Scattered rain showers. Cloudy, with a low around 72. East northeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–83°28°
Low, likely
64°18°–72°22°
Typical high / low
83°28° / 73°23°
Wind
7 mph12 km/h, gusts 20 mph32 km/h
UV peak
7
Tuesday, Oct 27. Showers. High 83°28°, low 72°22°. Typical 83°28° / 73°23°. Rain 0.49 in12 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 72°22°
  40% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Showers, 76°24°
  60% chance · 0.2 in5 mm
3. Evening
  6 PM–midnight
  Drizzle, 69°21°
  60% chance · 0.27 in6.8 mm
4. Overnight
  midnight–6 AM
  Showers, 69°21°
  40% chance · 0.17 in4.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Cloudy, with a high near 83. East northeast wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Night: A chance of rain showers. Cloudy, with a low around 72. East northeast wind around 12 mph. Chance of precipitation is 60%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–83°28°
Low, likely
66°19°–72°22°
Typical high / low
83°28° / 73°23°
Wind
7 mph10 km/h, gusts 18 mph29 km/h
UV peak
2
Wednesday, Oct 28. Showers. High 83°28°, low 73°23°. Typical 83°28° / 73°23°. Rain 0.3 in7.6 mm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 70°21°
  50% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 76°25°
  70% chance · 0.04 in1.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 72°22°
  60% chance · 0.03 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 71°22°
  50% chance · 0.06 in1.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Cloudy, with a high near 83. East northeast wind 7 to 12 mph. Chance of precipitation is 70%.
Night: A chance of rain showers before midnight, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 73. East northeast wind around 7 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–83°28°
Low, likely
66°19°–73°23°
Typical high / low
83°28° / 73°23°
Wind
7 mph11 km/h, gusts 24 mph38 km/h
UV peak
1
Thursday, Oct 29. Thunderstorms. High 83°28°, low 74°23°. Typical 83°28° / 72°22°. Storms 0.44 in11 mm, 90% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 73°23°
  60% chance · 0.07 in1.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 77°25°
  80% chance · 0.19 in4.8 mm
3. Evening
  6 PM–midnight
  Cloudy, 73°23°
  70% chance · 0.12 in3.1 mm
4. Overnight
  midnight–6 AM
  Drizzle, 72°22°
  60% chance · 0.07 in1.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 83. East northeast wind around 7 mph. Chance of precipitation is 90%.
Night: Showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–83°28°
Low, likely
66°19°–74°23°
Typical high / low
83°28° / 72°22°
Wind
6 mph10 km/h, gusts 27 mph44 km/h
Friday, Oct 30. Showers. High 84°29°, low 73°23°. Typical 83°28° / 72°22°. Rain 0.37 in9.4 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 74°23°
  60% chance · 0.1 in2.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 78°26°
  70% chance · 0.14 in3.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 74°23°
  70% chance · 0.1 in2.4 mm
4. Overnight
  midnight–6 AM
  Showers, 73°23°
  50% chance · 0.16 in4.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Cloudy, with a high near 84. East northeast wind around 8 mph. Chance of precipitation is 60%.
Night: Mostly cloudy, with a low around 73. East northeast wind around 8 mph. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–84°29°
Low, likely
69°21°–74°23°
Typical high / low
83°28° / 72°22°
Wind
8 mph13 km/h, gusts 22 mph36 km/h
UV peak
4
Saturday, Oct 31. Mostly cloudy. High 84°29°, low 72°22°. Typical 83°28° / 72°22°. Rain 0.95 in24 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 75°24°
  50% chance · 0.28 in7.2 mm
2. Afternoon
  noon–6 PM
  Showers, 78°26°
  60% chance · 0.3 in7.6 mm
3. Evening
  6 PM–midnight
  Showers, 74°24°
  60% chance · 0.37 in9.3 mm
4. Overnight
  midnight–6 AM
  Showers, 74°23°
  40% chance · 0.55 in14 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 84. East northeast wind around 6 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–84°29°
Low, likely
69°21°–76°24°
Typical high / low
83°28° / 72°22°
Wind
7 mph11 km/h, gusts 23 mph37 km/h
UV peak
6
Sunday, Nov 1. Showers. High 79°26°, low 74°23°. Typical 82°28° / 72°22°. Rain 1.7 in43 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 75°24°
  40% chance · 0.48 in12 mm
2. Afternoon
  noon–6 PM
  Showers, 79°26°
  50% chance · 0.26 in6.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 75°24°
  50% chance · 0.06 in1.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 73°23°
  40% chance · 0.06 in1.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–82°28°
Low, likely
71°22°–76°24°
Typical high / low
82°28° / 72°22°
Wind
7 mph11 km/h, gusts 24 mph39 km/h
UV peak
6
Monday, Nov 2. Drizzle. High 78°26°, low 72°22°. Typical 82°28° / 72°22°. Rain 0.45 in11 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 75°24°
  40% chance · 0.14 in3.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 78°25°
  40% chance · 0.12 in3 mm
3. Evening
  6 PM–midnight
  Showers, 74°23°
  40% chance · 0.14 in3.5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–82°28°
Low, likely
70°21°–74°23°
Typical high / low
82°28° / 72°22°
Wind
11 mph17 km/h, gusts 27 mph44 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
88% chance of rain, high 79°, low 72°.
Tomorrow
Dry, high 83°, low 71°, warming up.
Monday
Dry, high 83°, low 72°.
Rest of week
Highs 78–84°; chance of precipitation on Tuesday, Wednesday, Thursday, Friday, Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (HFO) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Opaekaa Stream near Kapaa

2.9 mi

Below flood stage

Level: 1.0 ft
Flow: 3 cfs

Reading from Sat 6:45 PM · NWS gauge page

Wailua River near Lihue

4.0 mi

Below flood stage

Level: 10.7 ft
Flow: 2,330 cfs

Reading from Sat 6:45 PM · NWS gauge page

NF Wailua River near Lihue

4.3 mi

Below flood stage

Level: 0.3 ft
Flow: 46 cfs

Reading from Sat 6:30 PM · NWS gauge page

Kaloko Reservoir near Kilauea

6.5 mi

Level: 19.8 ft

Reading from Sat 6:35 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 76% less cooling than a typical week.

This week 22Typical 90

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 65°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Lihue WSO Airport 1020.1 · official normals 1991–2020 · records 1950–2026

Oct 24, today vs a typical year

Today’s expected high is 4°2° colder than typical.

Last 7 days vs normal

On average 0° warmer than normal (daily mean temperature).

+2°+1°MonOct 19
+1°TueOct 20
+1°WedOct 21
−1°ThuOct 22
−1°FriOct 23
—SatOct 24
—SunOct 25

Kapaa weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 28 min; Losing 1 min 10 s a day; shortest Dec 21, 41 min less
Golden hour: 5:34–6:19 PM; Morning 6:23–7:08 AM
Blue hour: 6:19–6:28 PM; Morning 6:14–6:23 AM; first light 6:14 AM

Stars tonight? Poor

Clouds most of the night (about 38% cover).

Moon

Waxing gibbous

99% lit · growing

Today: sets 5:11 AM · rises 5:06 PM
Full moon: Oct 25
New moon: Nov 8

Looking west from Kapaa. The highest point on the skyline is about 5,200 ft, 9 mi away.Skyline from USGS elevation data, heights drawn up to 3× taller. Sky, sun and moon as they are now.

1 active weather alert

Hydrologic Outlook

Kapaa, HI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Opaekaa Stream near Kapaa

Wailua River near Lihue

NF Wailua River near Lihue

Kaloko Reservoir near Kilauea

For your home

Cooling this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon