Model estimate for 9:00 AM HST (no recent station report)

Kaiminani, HI weather

Partly cloudy and 77°25°.

Forecasts agree

Now 77°25°

Partly sunny

Wind: Calm; Up to 6 mph10 km/h through 9 PM
Dew point: 66°19°; Muggy
UV index (notable): 2Low; High 11 AM–3 PM · peak 8
Air quality: 4Good; Main pollutant: PM2.5 (fine particles)

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

UV 8+ today noon–2 PM (peak 8)
High 87°31° today at noon
Feels like 90°32°+ today 1–4 PM (peak 90°32°)
Low 73°23° tonight at 3 AM

This morningUp to 85°29° by 11 AM · Partly cloudy
This afternoonDown to 82°28° by 5 PM · feels like 90°32° · UV 8 · Mostly cloudy
TonightDown to 73°23° by 3 AM · Mostly cloudy
Tomorrow morningUp to 85°29° by 11 AM · Mostly cloudy
Tomorrow afternoonDown to 82°28° by 5 PM · Mostly cloudy
Tomorrow nightDown to 73°23° by 3 AM · Partly cloudy
Monday morningNear 74°23° · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 9a	Partly sunny	77°25° (likely 77°25° to 81°27°)	77°25°	5%	2 mph3 km/h from SW, gusts 9 mph14 km/h	67%	51%	2
Sat 10a	Partly sunny	82°28° (likely 81°27° to 83°28°)	84°29°	5%	2 mph3 km/h from SW, gusts 10 mph15 km/h	59%	50%	5
Sat 11a	Partly sunny	85°29° (likely 82°28° to 85°29°)	87°31°	5%	5 mph8 km/h from W, gusts 10 mph17 km/h	53%	53%	7
Sat 12p	Partly sunny	87°31° (likely 83°28° to 87°31°)	89°32°	5%	5 mph8 km/h from W, gusts 11 mph18 km/h	50%	67%	8
Sat 1p	Cloudy	87°31° (likely 83°28° to 87°31°)	90°32°	5%	5 mph8 km/h from W, gusts 11 mph18 km/h	51%	74%	8
Sat 2p	Partly sunny	87°31° (likely 82°28° to 87°31°)	90°32°	5%	6 mph10 km/h from SW, gusts 11 mph18 km/h	52%	64%	7
Sat 3p	Cloudy	87°31° (likely 82°28° to 87°31°)	90°32°	5%	6 mph10 km/h from SW, gusts 11 mph18 km/h	52%	75%	5
Sat 4p	Cloudy	85°29° (likely 81°27° to 85°29°)	89°32°	5%	6 mph10 km/h from SW, gusts 11 mph18 km/h	56%	75%	3
Sat 5p	Cloudy	82°28° (likely 79°26° to 82°28°)	85°29°	5%	6 mph10 km/h from SSE, gusts 11 mph18 km/h	62%	77%	1
Sat 6p	Cloudy	79°26° (likely 78°26° to 81°27°)	81°27°	5%	6 mph10 km/h from SSE, gusts 10 mph16 km/h	69%	77%	0
Sat 7p	Cloudy	76°24° (likely 76°24° to 79°26°)	76°24°	5%	6 mph10 km/h from SSE, gusts 9 mph15 km/h	76%	76%	0
Sat 8p	Cloudy	75°24° (likely 75°24° to 78°26°)	75°24°	5%	3 mph5 km/h from ESE, gusts 8 mph13 km/h	80%	76%	0
Sat 9p	Cloudy	75°24° (likely 75°24° to 78°26°)	75°24°	5%	3 mph5 km/h from ESE, gusts 8 mph13 km/h	80%	76%	0
Sat 10p	Cloudy	75°24° (likely 75°24° to 78°26°)	75°24°	5%	3 mph5 km/h from ESE, gusts 7 mph12 km/h	80%	85%	0
Sat 11p	Cloudy	75°24° (likely 75°24° to 78°26°)	75°24°	5%	3 mph5 km/h from SSE, gusts 6 mph9 km/h	80%	84%	0
Sun 12a	Partly cloudy	74°23° (likely 74°23° to 77°25°)	74°23°	0%	3 mph5 km/h from SSE, gusts 4 mph6 km/h	81%	86%	0
Sun 1a	Partly cloudy	74°23° (likely 73°23° to 77°25°)	74°23°	0%	3 mph5 km/h from SSE, gusts 3 mph5 km/h	81%	81%	0
Sun 2a	Partly cloudy	74°23° (likely 72°22° to 77°25°)	74°23°	0%	3 mph5 km/h from S, gusts 3 mph4 km/h	82%	82%	0
Sun 3a	Partly cloudy	73°23° (likely 71°22° to 77°25°)	73°23°	0%	3 mph5 km/h from S, gusts 2 mph3 km/h	83%	84%	0
Sun 4a	Partly cloudy	73°23° (likely 71°22° to 77°25°)	73°23°	0%	3 mph5 km/h from S, gusts 2 mph3 km/h	84%	74%	0
Sun 5a	Partly cloudy	73°23° (likely 71°22° to 77°25°)	73°23°	0%	3 mph5 km/h from NNW, gusts 2 mph4 km/h	84%	69%	0
Sun 6a	Partly sunny	73°23° (likely 73°23° to 77°25°)	73°23°	0%	3 mph5 km/h from NNW, gusts 3 mph5 km/h	84%	63%	0
Sun 7a	Partly sunny	73°23° (likely 73°23° to 77°25°)	73°23°	0%	3 mph5 km/h from NNW, gusts 4 mph6 km/h	83%	60%	0
Sun 8a	Partly sunny	75°24° (likely 75°24° to 78°26°)	75°24°	0%	5 mph8 km/h from NNW, gusts 4 mph7 km/h	77%	63%	1
Sun 9a	Partly sunny	78°26° (likely 78°26° to 80°27°)	78°26°	0%	5 mph8 km/h from NNW, gusts 7 mph11 km/h	68%	64%	3
Sun 10a	Partly sunny	82°28° (likely 80°27° to 82°28°)	84°29°	0%	5 mph8 km/h from NNW, gusts 8 mph14 km/h	59%	64%	4
Sun 11a	Cloudy	85°29° (likely 81°27° to 85°29°)	87°31°	0%	3 mph5 km/h from W, gusts 10 mph16 km/h	53%	71%	6
Sun 12p	Cloudy	87°31° (likely 81°27° to 87°31°)	89°32°	5%	3 mph5 km/h from W, gusts 10 mph17 km/h	50%	72%	6
Sun 1p	Cloudy	87°31° (likely 82°28° to 87°31°)	89°32°	5%	3 mph5 km/h from W, gusts 11 mph17 km/h	50%	73%	7
Sun 2p	Cloudy	87°31° (likely 82°28° to 87°31°)	89°32°	5%	5 mph8 km/h from W, gusts 10 mph16 km/h	50%	73%	7
Sun 3p	Cloudy	87°31° (likely 81°27° to 87°31°)	89°32°	5%	5 mph8 km/h from W, gusts 9 mph14 km/h	50%	76%	5
Sun 4p	Cloudy	85°29° (likely 80°27° to 85°29°)	88°31°	5%	5 mph8 km/h from W, gusts 8 mph13 km/h	52%	75%	3
Sun 5p	Cloudy	82°28° (likely 79°26° to 82°28°)	85°29°	5%	3 mph5 km/h from S, gusts 8 mph13 km/h	58%	73%	1
Sun 6p	Partly cloudy	79°26° (likely 78°26° to 80°27°)	81°27°	0%	3 mph5 km/h from S, gusts 8 mph12 km/h	64%	68%	0
Sun 7p	Partly cloudy	76°24° (likely 76°24° to 79°26°)	76°24°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	71%	45%	0
Sun 8p	Partly cloudy	75°24° (likely 75°24° to 78°26°)	75°24°	0%	3 mph5 km/h from S, gusts 7 mph11 km/h	75%	31%	0
Sun 9p	Clear	75°24° (likely 75°24° to 77°25°)	75°24°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	75%	27%	0
Sun 10p	Partly cloudy	75°24° (likely 73°23° to 77°25°)	75°24°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	75%	29%	0
Sun 11p	Mostly clear	75°24° (likely 72°22° to 76°24°)	75°24°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	75%	25%	0
Mon 12a	Partly cloudy	74°23° (likely 72°22° to 76°24°)	74°23°	0%	3 mph5 km/h from S, gusts 7 mph12 km/h	76%	35%	0
Mon 1a	Partly cloudy	74°23° (likely 73°23° to 76°24°)	74°23°	0%	3 mph5 km/h from S, gusts 6 mph10 km/h	78%	42%	0
Mon 2a	Partly cloudy	74°23° (likely 73°23° to 75°24°)	74°23°	0%	3 mph5 km/h from S, gusts 5 mph8 km/h	79%	32%	0
Mon 3a	Partly cloudy	73°23° (likely 73°23° to 75°24°)	73°23°	0%	3 mph5 km/h from S, gusts 4 mph7 km/h	81%	36%	0
Mon 4a	Partly cloudy	73°23° (likely 73°23° to 75°24°)	73°23°	0%	3 mph5 km/h from S, gusts 3 mph5 km/h	82%	49%	0
Mon 5a	Partly cloudy	73°23° (likely 73°23° to 75°24°)	73°23°	0%	3 mph5 km/h from N, gusts 3 mph5 km/h	81%	50%	0
Mon 6a	Partly sunny	73°23° (likely 73°23° to 75°24°)	73°23°	0%	3 mph5 km/h from N, gusts 3 mph5 km/h	80%	49%	0
Mon 7a	Partly sunny	73°23° (likely 73°23° to 77°25°)	73°23°	0%	3 mph5 km/h from N, gusts 3 mph5 km/h	77%	48%	0
Mon 8a	Partly sunny	75°24° (likely 75°24° to 79°26°)	75°24°	0%	3 mph5 km/h from N, gusts 3 mph5 km/h	71%	47%	1

Days ahead

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

Today, Oct 24. Partly sunny. High 87°31°, low 73°23°. Typical 86°30° / 74°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 85°29°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 87°31°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 73°23°
  Dry
Official NWS forecast
Today: Mostly sunny. High near 87, with temperatures falling to around 82 in the afternoon. Southwest wind 2 to 6 mph.
Tonight: Partly cloudy, with a low around 73. South southeast wind around 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
83°28°–87°31°
Low, likely
72°22°–76°24°
Typical high / low
86°30° / 74°23°
Wind
11 mph18 km/h, gusts 22 mph36 km/h
UV peak
7
Tomorrow, Oct 25. Partly sunny. High 87°31°, low 73°23°. Typical 86°30° / 74°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 87°31°
  Dry
3. Evening
  6 PM–midnight
  Clear, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 73°23°
  Dry
Official NWS forecast
Day: Mostly sunny. High near 87, with temperatures falling to around 82 in the afternoon. West wind around 5 mph.
Night: Partly cloudy, with a low around 73. South wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–87°31°
Low, likely
71°22°–76°24°
Typical high / low
86°30° / 74°23°
Wind
11 mph17 km/h, gusts 17 mph28 km/h
UV peak
7
Monday, Oct 26. Partly sunny. High 87°31°, low 74°23°. Typical 86°30° / 74°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 77°25°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 75°24°
  20% chance · 0.04 in0.9 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 87. West wind around 3 mph.
Night: Scattered rain showers. Mostly cloudy, with a low around 74. South wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
81°27°–87°31°
Low, likely
72°22°–75°24°
Typical high / low
86°30° / 74°23°
Wind
8 mph14 km/h, gusts 15 mph24 km/h
UV peak
6
Tuesday, Oct 27. Thunderstorms. High 86°30°, low 74°23°. Typical 86°30° / 74°23°. Storms 0.25 in6.4 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 77°25°
  20% chance · 0.05 in1.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 80°27°
  50% chance · 0.1 in2.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 77°25°
  50% chance · 0.08 in2.1 mm
4. Overnight
  midnight–6 AM
  Fog, 76°24°
  60% chance · 0.13 in3.4 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 86. East southeast wind around 5 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 74. South southeast wind 5 to 13 mph. Chance of precipitation is 70%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–86°30°
Low, likely
74°23°–76°24°
Typical high / low
86°30° / 74°23°
Wind
11 mph17 km/h, gusts 17 mph27 km/h
UV peak
7
Wednesday, Oct 28. Thunderstorms. High 86°30°, low 74°23°. Typical 86°30° / 74°23°. Storms 0.6 in15 mm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 78°25°
  50% chance · 0.09 in2.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  50% chance · 0.21 in5.2 mm
3. Evening
  6 PM–midnight
  Showers, 77°25°
  50% chance · 0.17 in4.2 mm
4. Overnight
  midnight–6 AM
  Drizzle, 76°24°
  40% chance · 0.08 in2.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 86. South wind around 10 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 74. South wind 6 to 9 mph. Chance of precipitation is 70%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–86°30°
Low, likely
74°23°–76°24°
Typical high / low
86°30° / 74°23°
Wind
15 mph24 km/h, gusts 22 mph35 km/h
UV peak
5
Thursday, Oct 29. Thunderstorms. High 87°31°, low 74°23°. Typical 86°30° / 74°23°. Storms 0.22 in5.6 mm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 78°25°
  40% chance
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  50% chance · 0.08 in2.1 mm
3. Evening
  6 PM–midnight
  Cloudy, 77°25°
  50% chance · 0.05 in1.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 77°25°
  30% chance
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. Mostly cloudy, with a high near 87. South southwest wind 3 to 7 mph. Chance of precipitation is 70%.
Night: Scattered rain showers before midnight, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 74. West southwest wind around 3 mph. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–87°31°
Low, likely
74°23°–76°24°
Typical high / low
86°30° / 74°23°
Wind
13 mph21 km/h, gusts 24 mph38 km/h
UV peak
5
Friday, Oct 30. Showers. High 87°31°, low 74°23°. Typical 86°30° / 74°23°. Rain 0.07 in1.8 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 78°26°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  40% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Cloudy, 78°26°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 77°25°
  20% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Scattered rain showers. Partly sunny, with a high near 87. North wind 2 to 7 mph. Chance of precipitation is 50%.
Night: Mostly cloudy, with a low around 74. North wind around 3 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–87°31°
Low, likely
74°23°–77°25°
Typical high / low
86°30° / 74°23°
Wind
12 mph20 km/h, gusts 27 mph44 km/h
UV peak
6
Saturday, Oct 31. Drizzle. High 81°27°, low 77°25°. Typical 86°30° / 74°23°. Rain 0.1 in2.5 mm, 30% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 79°26°
  20% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  20% chance · 0.06 in1.6 mm
3. Evening
  6 PM–midnight
  Cloudy, 79°26°
  20% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 76°24°
  Dry
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
80°27°–82°28°
Low, likely
76°24°–77°25°
Typical high / low
86°30° / 74°23°
Wind
18 mph29 km/h, gusts 34 mph55 km/h
UV peak
5
Sunday, Nov 1. Drizzle. High 81°27°, low 76°24°. Typical 85°29° / 74°23°. Rain 0.27 in6.9 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 79°26°
  20% chance · 0.06 in1.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  20% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 77°25°
  20% chance · 0.04 in1 mm
4. Overnight
  midnight–6 AM
  Cloudy, 75°24°
  Dry
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
80°27°–84°29°
Low, likely
74°23°–78°26°
Typical high / low
85°29° / 74°23°
Wind
16 mph26 km/h, gusts 32 mph52 km/h
UV peak
5
Monday, Nov 2. Drizzle. High 79°26°, low 74°23°. Typical 85°29° / 74°23°. Rain 0.13 in3.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 77°25°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 76°24°
  Dry
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
78°26°–81°27°
Low, likely
73°23°–75°24°
Typical high / low
85°29° / 74°23°
Wind
9 mph15 km/h, gusts 23 mph37 km/h
UV peak
6

10 days15 days30 days

The outlook

Today
Dry, high 87°, low 73°.
Tomorrow
Dry, high 87°, low 73°.
Monday
Dry, high 87°, low 74°.
Rest of week
Highs 79–87°; 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

Waiaha Stream near Holualoa

9.1 mi

Below flood stage

Level: 1.0 ft

Reading from Sat 7:35 AM · NWS gauge page

For your home

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

Cooling this week

About 75% less cooling than a typical week.

This week 26Typical 105

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 66°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?

Kailua Kona Ke-Ahole Airport · official normals 1991–2020 · records 1998–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

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

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

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

Sun & moon

Sun

Daylight: 11 h 32 min; Losing 1 min 1 s a day; shortest Dec 21, 36 min less
Golden hour: 5:24–6:07 PM; Morning 6:08–6:51 AM
Blue hour: 6:07–6:16 PM; Morning 5:59–6:08 AM; first light 5:59 AM

Stars tonight? Poor

Clouds most of the night (about 79% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 4:56 AM · rises 4:54 PM
Full moon: Oct 25
New moon: Nov 8

Looking east from Kaiminani. The highest point on the skyline is about 8,000 ft, 10 mi away.Skyline from USGS elevation data, heights drawn up to 2.5× taller. Sky, sun and moon as they are now.