Observed 9:54 PM HST at PHOG

Launiupoko, HI weather

Mostly cloudy and 78°26°, 8°4° colder than a typical Oct 23.

Forecasts agree

Now 78°26°

Mostly cloudy

Wind: 15 mph24 km/h; From the north-northeast. Easing to 3 mph5 km/h by 11 PM
Dew point (notable): 70°21°; Oppressive
UV tomorrow: 7High; High 11 AM–3 PM · peak 7
Air quality: 6Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30 inHg1016 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 75°24° tonight at 3 AM
High 84°29° tomorrow at noon

TonightNear 76°24° · rain chance 10% · Mostly cloudy
Tomorrow morningUp to 83°28° by 11 AM · rain chance 20% · Mostly cloudy
Tomorrow afternoonNear 83°28° · rain chance 10% · Mostly cloudy
Tomorrow nightDown to 74°23° by 3 AM · Mostly cloudy
Sunday morningUp to 82°28° by 11 AM · Mostly cloudy
Sunday afternoonNear 82°28° · Partly cloudy
Sunday nightNear 77°25° · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Fri 10p	Partly cloudy	77°25° (likely 74°23° to 78°26°)	77°25°	10%	5 mph8 km/h from ENE, gusts 18 mph28 km/h	78%	71%	0
Fri 11p	Partly cloudy	77°25° (likely 74°23° to 78°26°)	77°25°	10%	3 mph5 km/h from ENE, gusts 16 mph26 km/h	78%	88%	0
Sat 12a	Cloudy	76°24° (likely 74°23° to 77°25°)	76°24°	10%	3 mph5 km/h from ENE, gusts 14 mph23 km/h	78%	82%	0
Sat 1a	Partly cloudy	76°24° (likely 74°23° to 77°25°)	76°24°	10%	3 mph5 km/h from ENE, gusts 13 mph22 km/h	79%	73%	0
Sat 2a	Partly cloudy	76°24° (likely 73°23° to 77°25°)	76°24°	10%	3 mph5 km/h from ENE, gusts 13 mph21 km/h	80%	66%	0
Sat 3a	Partly cloudy	75°24° (likely 73°23° to 76°24°)	75°24°	10%	3 mph5 km/h from ENE, gusts 12 mph19 km/h	81%	67%	0
Sat 4a	Partly cloudy	75°24° (likely 72°22° to 76°24°)	75°24°	10%	3 mph5 km/h from ENE, gusts 11 mph18 km/h	81%	81%	0
Sat 5a	Partly cloudy	75°24° (likely 73°23° to 76°24°)	75°24°	10%	6 mph10 km/h from NE, gusts 12 mph19 km/h	82%	78%	0
Sat 6a	Cloudy	75°24° (likely 74°23° to 76°24°)	75°24°	20%, 0.01 in0.3 mm	6 mph10 km/h from NE, gusts 12 mph20 km/h	82%	87%	0
Sat 7a	Cloudy	75°24° (likely 74°23° to 76°24°)	75°24°	20%, 0.01 in0.3 mm	6 mph10 km/h from NE, gusts 14 mph22 km/h	82%	81%	0
Sat 8a	Mostly cloudy	76°24° (likely 76°24° to 76°24°)	76°24°	20%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 16 mph25 km/h	78%	88%	1
Sat 9a	Cloudy	78°26° (likely 76°24° to 78°26°)	78°26°	20%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 16 mph26 km/h	73%	71%	2
Sat 10a	Mostly cloudy	81°27° (likely 77°25° to 81°27°)	84°29°	20%, 0.01 in0.3 mm	5 mph8 km/h from NE, gusts 16 mph26 km/h	68%	67%	4
Sat 11a	Mostly cloudy	83°28° (likely 78°26° to 83°28°)	86°30°	20%, 0.01 in0.3 mm	1 mph2 km/h from ESE, gusts 16 mph26 km/h	63%	64%	6
Sat 12p	Mostly cloudy	84°29° (likely 78°26° to 84°29°)	88°31°	10%	1 mph2 km/h from ESE, gusts 16 mph25 km/h	60%	69%	7
Sat 1p	Mostly cloudy	84°29° (likely 78°26° to 84°29°)	87°31°	10%	1 mph2 km/h from ESE, gusts 17 mph27 km/h	59%	72%	7
Sat 2p	Mostly cloudy	84°29° (likely 78°26° to 84°29°)	87°31°	10%	1 mph2 km/h from S, gusts 17 mph28 km/h	59%	65%	6
Sat 3p	Mostly cloudy	84°29° (likely 78°26° to 84°29°)	87°31°	10%	1 mph2 km/h from S, gusts 18 mph28 km/h	59%	86%	5
Sat 4p	Mostly cloudy	83°28° (likely 77°25° to 83°28°)	86°30°	10%	1 mph2 km/h from S, gusts 19 mph30 km/h	61%	71%	3
Sat 5p	Cloudy	81°27° (likely 76°24° to 81°27°)	84°29°	10%	5 mph8 km/h from NNE, gusts 19 mph30 km/h	65%	81%	2
Sat 6p	Cloudy	79°26° (likely 75°24° to 79°26°)	79°26°	10%	5 mph8 km/h from NNE, gusts 20 mph31 km/h	70%	84%	0
Sat 7p	Cloudy	77°25° (likely 75°24° to 77°25°)	77°25°	10%	5 mph8 km/h from NNE, gusts 19 mph31 km/h	75%	94%	0
Sat 8p	Cloudy	76°24° (likely 75°24° to 76°24°)	76°24°	10%	6 mph10 km/h from NNE, gusts 19 mph30 km/h	78%	93%	0
Sat 9p	Partly cloudy	76°24° (likely 75°24° to 76°24°)	76°24°	10%	6 mph10 km/h from NNE, gusts 19 mph31 km/h	78%	71%	0
Sat 10p	Partly cloudy	76°24° (likely 74°23° to 76°24°)	76°24°	10%	6 mph10 km/h from NNE, gusts 18 mph29 km/h	78%	73%	0
Sat 11p	Partly cloudy	76°24° (likely 74°23° to 76°24°)	76°24°	10%	8 mph13 km/h from NE, gusts 18 mph29 km/h	78%	69%	0
Sun 12a	Partly cloudy	75°24° (likely 74°23° to 76°24°)	75°24°	0%	8 mph13 km/h from NE, gusts 16 mph26 km/h	77%	61%	0
Sun 1a	Partly cloudy	75°24° (likely 73°23° to 76°24°)	75°24°	0%	8 mph13 km/h from NE, gusts 15 mph24 km/h	77%	83%	0
Sun 2a	Partly cloudy	75°24° (likely 73°23° to 76°24°)	75°24°	0%	8 mph13 km/h from NE, gusts 15 mph24 km/h	77%	64%	0
Sun 3a	Partly cloudy	74°23° (likely 73°23° to 76°24°)	74°23°	0%	8 mph13 km/h from NE, gusts 15 mph24 km/h	77%	75%	0
Sun 4a	Partly cloudy	74°23° (likely 73°23° to 76°24°)	74°23°	0%	8 mph13 km/h from NE, gusts 15 mph24 km/h	78%	69%	0
Sun 5a	Partly cloudy	74°23° (likely 73°23° to 76°24°)	74°23°	0%	9 mph14 km/h from NNE, gusts 14 mph23 km/h	79%	69%	0
Sun 6a	Mostly sunny	74°23° (likely 73°23° to 76°24°)	74°23°	5%	9 mph14 km/h from NNE, gusts 14 mph23 km/h	79%	70%	0
Sun 7a	Mostly sunny	74°23° (likely 73°23° to 75°24°)	74°23°	5%	9 mph14 km/h from NNE, gusts 14 mph23 km/h	79%	71%	0
Sun 8a	Mostly sunny	75°24° (likely 73°23° to 75°24°)	75°24°	5%	9 mph14 km/h from NNE, gusts 14 mph23 km/h	76%	61%	1
Sun 9a	Mostly sunny	77°25° (likely 74°23° to 77°25°)	77°25°	5%	9 mph14 km/h from NNE, gusts 14 mph23 km/h	70%	60%	2
Sun 10a	Mostly sunny	80°27° (likely 75°24° to 80°27°)	82°28°	5%	9 mph14 km/h from NNE, gusts 15 mph24 km/h	63%	68%	3
Sun 11a	Mostly sunny	82°28° (likely 75°24° to 82°28°)	84°29°	5%	12 mph19 km/h from NNE, gusts 14 mph23 km/h	59%	48%	6
Sun 12p	Partly sunny	83°28° (likely 76°24° to 83°28°)	85°29°	5%	12 mph19 km/h from NNE, gusts 14 mph23 km/h	57%	25%	7
Sun 1p	Partly sunny	83°28° (likely 77°25° to 83°28°)	85°29°	5%	12 mph19 km/h from NNE, gusts 15 mph24 km/h	58%	39%	7
Sun 2p	Partly sunny	83°28° (likely 77°25° to 83°28°)	86°30°	5%	12 mph19 km/h from NNE, gusts 14 mph23 km/h	59%	44%	7
Sun 3p	Partly sunny	83°28° (likely 77°25° to 83°28°)	86°30°	5%	12 mph19 km/h from NNE, gusts 16 mph26 km/h	58%	60%	5
Sun 4p	Partly sunny	82°28° (likely 76°24° to 82°28°)	84°29°	5%	12 mph19 km/h from NNE, gusts 17 mph28 km/h	59%	77%	3
Sun 5p	Partly sunny	80°27° (likely 75°24° to 80°27°)	82°28°	5%	9 mph14 km/h from NNE, gusts 17 mph27 km/h	62%	75%	2
Sun 6p	Mostly clear	78°26° (likely 73°23° to 78°26°)	78°26°	10%	9 mph14 km/h from NNE, gusts 17 mph27 km/h	65%	66%	0
Sun 7p	Mostly clear	76°24° (likely 73°23° to 76°24°)	76°24°	10%	9 mph14 km/h from NNE, gusts 15 mph23 km/h	68%	72%	0
Sun 8p	Mostly clear	76°24° (likely 73°23° to 76°24°)	76°24°	10%	9 mph14 km/h from NNE, gusts 13 mph22 km/h	70%	64%	0
Sun 9p	Mostly clear	76°24° (likely 73°23° to 76°24°)	76°24°	10%	9 mph14 km/h from NNE, gusts 12 mph20 km/h	70%	61%	0

Days ahead

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

Today, Oct 23. Cloudy. High 80°27°, low 75°24°. Typical 88°31° / 70°21°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Partly cloudy, 77°25°
  Dry
2. Overnight
  midnight–6 AM
  Partly cloudy, 75°24°
  Dry
Official NWS forecast
Tonight: Partly cloudy, with a low around 75. Northeast wind around 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
79°26°–82°28°
Low, likely
69°21°–76°24°
Typical high / low
88°31° / 70°21°
Wind
12 mph19 km/h, gusts 27 mph44 km/h
UV peak
7
Tomorrow, Oct 24. Mostly cloudy. High 84°29°, low 74°23°. Typical 88°31° / 70°21°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 76°24°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 76°24°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 74°23°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 84. East northeast wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Night: Partly cloudy, with a low around 74. North northeast wind 5 to 9 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–84°29°
Low, likely
72°22°–76°24°
Typical high / low
88°31° / 70°21°
Wind
15 mph24 km/h, gusts 28 mph45 km/h
UV peak
7
Sunday, Oct 25. Mostly sunny. High 83°28°, low 74°23°. Typical 88°31° / 70°21°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 76°24°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 73°23°
  Dry
Official NWS forecast
Day: Sunny, with a high near 83. North northeast wind around 12 mph.
Night: Mostly clear, with a low around 74. Northeast wind 5 to 9 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–83°28°
Low, likely
72°22°–75°24°
Typical high / low
88°31° / 70°21°
Wind
16 mph26 km/h, gusts 26 mph41 km/h
UV peak
7
Monday, Oct 26. Cloudy. High 83°28°, low 75°24°. Typical 88°31° / 70°21°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 75°24°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 83. Northeast wind around 6 mph.
Night: Scattered rain showers. Mostly cloudy, with a low around 75. Northeast wind 6 to 9 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–83°28°
Low, likely
71°22°–75°24°
Typical high / low
88°31° / 70°21°
Wind
8 mph13 km/h, gusts 18 mph28 km/h
UV peak
7
Tuesday, Oct 27. Thunderstorms. High 83°28°, low 75°24°. Typical 88°31° / 70°21°. Storms 1.6 in40 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 75°24°
  50% chance · 0.38 in9.8 mm
2. Afternoon
  noon–6 PM
  Rain, 76°24°
  60% chance · 0.7 in18 mm
3. Evening
  6 PM–midnight
  Rain, 74°23°
  70% chance · 0.5 in13 mm
4. Overnight
  midnight–6 AM
  Rain, 73°23°
  70% chance · 0.42 in11 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers before noon, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 83. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Night: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 75. Northeast wind around 6 mph. Chance of precipitation is 70%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–83°28°
Low, likely
70°21°–75°24°
Typical high / low
88°31° / 70°21°
Wind
14 mph22 km/h, gusts 22 mph35 km/h
Wednesday, Oct 28. Thunderstorms. High 82°28°, low 75°24°. Typical 88°31° / 70°21°. Storms 2 in52 mm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Showers, 74°24°
  60% chance · 0.75 in19 mm
2. Afternoon
  noon–6 PM
  Rain, 76°24°
  60% chance · 0.7 in18 mm
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  70% chance · 0.14 in3.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 75°24°
  70% chance · 0.07 in1.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a high near 82. Northeast wind around 7 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 75. East northeast wind around 6 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–82°28°
Low, likely
70°21°–76°24°
Typical high / low
88°31° / 70°21°
Wind
11 mph17 km/h, gusts 23 mph37 km/h
Thursday, Oct 29. Thunderstorms. High 82°28°, low 75°24°. Typical 88°31° / 69°21°. Storms 0.52 in13 mm, 80% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Drizzle, 76°24°
  60% chance · 0.16 in4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 76°25°
  60% chance · 0.27 in6.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 75°24°
  60% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Cloudy, 75°24°
  50% chance · 0.02 in0.4 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. Mostly cloudy, with a high near 82. East northeast wind around 7 mph. Chance of precipitation is 80%.
Night: A chance of rain showers. Mostly cloudy, with a low around 75. Northeast wind around 7 mph. Chance of precipitation is 60%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
76°24°–82°28°
Low, likely
73°23°–76°24°
Typical high / low
88°31° / 69°21°
Wind
9 mph14 km/h, gusts 22 mph36 km/h
UV peak
3
Friday, Oct 30. Drizzle. High 83°28°, low 75°24°. Typical 88°31° / 69°21°. Rain 0.24 in6.1 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 76°24°
  50% chance · 0.08 in1.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 78°26°
  50% chance · 0.12 in3 mm
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  40% chance · 0.03 in0.8 mm
4. Overnight
  midnight–6 AM
  Cloudy, 74°23°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers. Mostly cloudy, with a high near 83. Northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–83°28°
Low, likely
73°23°–76°24°
Typical high / low
88°31° / 69°21°
Wind
7 mph11 km/h, gusts 17 mph28 km/h
UV peak
7
Saturday, Oct 31. Cloudy. High 79°26°, low 73°23°. Typical 87°31° / 69°21°. Rain, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 75°24°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 79°26°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 74°23°
  20% chance · 0.08 in1.9 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
76°24°–81°27°
Low, likely
72°22°–75°24°
Typical high / low
87°31° / 69°21°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
7
Sunday, Nov 1. Cloudy. High 78°26°, low 73°23°. Typical 87°31° / 69°21°. Rain 0.75 in19 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 75°24°
  20% chance · 0.29 in7.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  20% chance · 0.22 in5.5 mm
3. Evening
  6 PM–midnight
  Cloudy, 74°23°
  20% chance · 0.16 in4.1 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 agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–78°26°
Low, likely
72°22°–74°23°
Typical high / low
87°31° / 69°21°
Wind
14 mph22 km/h, gusts 21 mph33 km/h
UV peak
7

10 days15 days30 days

The outlook

Today
Dry, high 80°, low 75°.
Tomorrow
Dry, high 84°, low 74°, warming up.
Sunday
Dry, high 83°, low 74°.
Rest of week
Highs 78–83°; chance of precipitation on Tuesday, Wednesday, Thursday, Friday.

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

Kahoma Stream at Kahoma Stream

2.9 mi

Below flood stage

Level: 0.5 ft

Reading from Fri 9:05 PM · NWS gauge page

Wailuku River (Maui) near Wailuku

6.9 mi

Below flood stage

Level: 0.8 ft

Reading from Fri 9:05 PM · NWS gauge page

Wailuku River (Maui) at Wailuku River at Iao Valley Road

7.3 mi

Level: 10.0 ft

Reading from Fri 9:05 PM · NWS gauge page

Honokohau Stream near Honokohau

8.2 mi

Below flood stage

Level: 3.5 ft
Flow: 232 cfs

Reading from Fri 8:45 PM · NWS gauge page

For your home

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

Cooling this week

About 74% less cooling than a typical week.

This week 26Typical 98

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 70°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?

Kahului Airport · official normals 1991–2020 · records 1954–2026

Oct 23, today vs a typical year

Today’s expected high is 8°4° colder than typical.

Last 7 days vs normal

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

±0°SunOct 18
+1°MonOct 19
+2°+1°TueOct 20
+2°+1°WedOct 21
−3°−2°ThuOct 22
—FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 11 h 31 min; Losing 1 min 6 s a day; shortest Dec 21, 39 min less
Golden hour: 5:26–6:10 PM; Morning 6:11–6:55 AM
Blue hour: 6:10–6:18 PM; Morning 6:02–6:11 AM; first light 6:02 AM

Stars tonight? Poor

Clouds most of the night (about 77% cover).

Moon

Waxing gibbous

96% lit · growing

Today: sets 4:03 AM · rises 4:19 PM
Full moon: Oct 25
New moon: Nov 8

Looking northeast from Launiupoko. The highest point on the skyline is about 4,500 ft, 3 mi away.Skyline from USGS elevation data. Sky, sun and moon as they are now.

Launiupoko, HI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Kahoma Stream at Kahoma Stream

Wailuku River (Maui) near Wailuku

Wailuku River (Maui) at Wailuku River at Iao Valley Road

Honokohau Stream near Honokohau

For your home

Cooling this week

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon