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

Ewa Gentry, HI weather

Partly cloudy and 78°26°.

Forecasts agree

Now 78°26°

Partly sunny

Wind: 9 mph14 km/h; From the north-northeast. 813–12 mph19 km/h through 9 PM
Dew point: 67°19°; Muggy
UV index: 2Low; High 12–3 PM · peak 7
Air quality: 12Good; Main pollutant: Ozone

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 87°31° today at noon
Low 73°23° tonight at 3 AM

This morningUp to 85°29° by 11 AM · Mostly cloudy
This afternoonDown to 82°28° by 5 PM · Mostly cloudy
TonightDown to 73°23° by 3 AM · Mostly cloudy
Tomorrow morningUp to 84°29° by 11 AM · Partly cloudy
Tomorrow afternoonDown to 81°27° by 5 PM · Mostly cloudy
Tomorrow nightDown to 72°22° by 3 AM · Partly cloudy
Monday morningNear 73°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	78°26° (likely 78°26° to 79°26°)	78°26°	0%	9 mph14 km/h from NNE, gusts 11 mph18 km/h	68%	62%	2
Sat 10a	Partly sunny	82°28° (likely 80°27° to 82°28°)	84°29°	0%	9 mph14 km/h from NNE, gusts 11 mph18 km/h	59%	71%	4
Sat 11a	Cloudy	85°29° (likely 82°28° to 85°29°)	87°31°	0%	10 mph16 km/h from NE, gusts 11 mph18 km/h	53%	78%	5
Sat 12p	Cloudy	87°31° (likely 84°29° to 87°31°)	89°32°	0%	10 mph16 km/h from NE, gusts 10 mph17 km/h	50%	75%	7
Sat 1p	Partly sunny	87°31° (likely 84°29° to 87°31°)	89°32°	0%	10 mph16 km/h from NE, gusts 10 mph17 km/h	50%	68%	7
Sat 2p	Partly sunny	87°31° (likely 84°29° to 87°31°)	89°32°	0%	10 mph16 km/h from NE, gusts 11 mph17 km/h	50%	65%	6
Sat 3p	Partly sunny	87°31° (likely 83°28° to 87°31°)	89°32°	0%	10 mph16 km/h from NE, gusts 11 mph18 km/h	50%	68%	5
Sat 4p	Partly sunny	85°29° (likely 81°27° to 85°29°)	88°31°	0%	10 mph16 km/h from NE, gusts 13 mph20 km/h	52%	69%	3
Sat 5p	Partly sunny	82°28° (likely 79°26° to 82°28°)	85°29°	0%	12 mph19 km/h from N, gusts 14 mph23 km/h	58%	70%	1
Sat 6p	Partly cloudy	79°26° (likely 76°24° to 79°26°)	81°27°	5%	12 mph19 km/h from N, gusts 15 mph24 km/h	66%	75%	0
Sat 7p	Partly cloudy	76°24° (likely 74°23° to 78°26°)	76°24°	5%	12 mph19 km/h from N, gusts 15 mph24 km/h	75%	77%	0
Sat 8p	Partly cloudy	75°24° (likely 72°22° to 77°25°)	75°24°	5%	8 mph13 km/h from N, gusts 15 mph23 km/h	80%	76%	0
Sat 9p	Partly cloudy	75°24° (likely 71°22° to 76°24°)	75°24°	5%	8 mph13 km/h from N, gusts 13 mph21 km/h	80%	63%	0
Sat 10p	Partly cloudy	75°24° (likely 71°22° to 76°24°)	75°24°	5%	8 mph13 km/h from N, gusts 11 mph18 km/h	79%	67%	0
Sat 11p	Partly cloudy	75°24° (likely 71°22° to 76°24°)	75°24°	5%	9 mph14 km/h from N, gusts 10 mph16 km/h	77%	72%	0
Sun 12a	Mostly clear	74°23° (likely 71°22° to 76°24°)	74°23°	5%	9 mph14 km/h from N, gusts 10 mph15 km/h	77%	75%	0
Sun 1a	Mostly clear	74°23° (likely 71°22° to 75°24°)	74°23°	5%	9 mph14 km/h from N, gusts 10 mph16 km/h	77%	89%	0
Sun 2a	Mostly clear	74°23° (likely 71°22° to 75°24°)	74°23°	5%	10 mph16 km/h from N, gusts 10 mph17 km/h	77%	80%	0
Sun 3a	Mostly clear	73°23° (likely 71°22° to 75°24°)	73°23°	5%	10 mph16 km/h from N, gusts 11 mph17 km/h	77%	67%	0
Sun 4a	Mostly clear	73°23° (likely 70°21° to 74°23°)	73°23°	5%	10 mph16 km/h from N, gusts 11 mph18 km/h	78%	57%	0
Sun 5a	Mostly clear	73°23° (likely 70°21° to 74°23°)	73°23°	5%	9 mph14 km/h from NE, gusts 10 mph16 km/h	79%	57%	0
Sun 6a	Mostly clear	73°23° (likely 70°21° to 73°23°)	73°23°	0%	9 mph14 km/h from NE, gusts 9 mph15 km/h	79%	55%	0
Sun 7a	Mostly sunny	73°23° (likely 71°22° to 73°23°)	73°23°	0%	9 mph14 km/h from NE, gusts 9 mph14 km/h	79%	56%	0
Sun 8a	Sunny	75°24° (likely 73°23° to 75°24°)	75°24°	0%	9 mph14 km/h from NE, gusts 9 mph14 km/h	74%	28%	1
Sun 9a	Sunny	78°26° (likely 76°24° to 78°26°)	78°26°	0%	9 mph14 km/h from NE, gusts 10 mph17 km/h	65%	31%	3
Sun 10a	Sunny	81°27° (likely 79°26° to 81°27°)	83°28°	0%	9 mph14 km/h from NE, gusts 9 mph15 km/h	56%	31%	4
Sun 11a	Mostly sunny	84°29° (likely 82°28° to 84°29°)	85°29°	0%	8 mph13 km/h from NE, gusts 8 mph13 km/h	49%	41%	6
Sun 12p	Partly sunny	86°30° (likely 83°28° to 86°30°)	87°31°	5%	8 mph13 km/h from NE, gusts 8 mph13 km/h	46%	43%	7
Sun 1p	Cloudy	86°30° (likely 83°28° to 86°30°)	87°31°	5%	8 mph13 km/h from NE, gusts 8 mph12 km/h	46%	70%	7
Sun 2p	Cloudy	86°30° (likely 83°28° to 86°30°)	87°31°	5%	7 mph11 km/h from NE, gusts 8 mph12 km/h	46%	77%	6
Sun 3p	Cloudy	86°30° (likely 81°27° to 86°30°)	87°31°	5%	7 mph11 km/h from NE, gusts 8 mph12 km/h	46%	86%	4
Sun 4p	Partly sunny	84°29° (likely 79°26° to 84°29°)	85°29°	5%	7 mph11 km/h from NE, gusts 10 mph16 km/h	49%	79%	2
Sun 5p	Partly sunny	81°27° (likely 77°25° to 81°27°)	83°28°	5%	7 mph11 km/h from NE, gusts 11 mph18 km/h	54%	70%	1
Sun 6p	Mostly clear	78°26° (likely 75°24° to 78°26°)	78°26°	0%	7 mph11 km/h from NE, gusts 12 mph19 km/h	61%	47%	0
Sun 7p	Mostly clear	75°24° (likely 72°22° to 77°25°)	75°24°	0%	7 mph11 km/h from NE, gusts 11 mph18 km/h	68%	48%	0
Sun 8p	Clear	74°23° (likely 70°21° to 76°24°)	74°23°	0%	7 mph11 km/h from NE, gusts 9 mph14 km/h	72%	4%	0
Sun 9p	Clear	74°23° (likely 69°21° to 76°24°)	74°23°	0%	7 mph11 km/h from NE, gusts 8 mph12 km/h	72%	20%	0
Sun 10p	Mostly clear	74°23° (likely 69°21° to 75°24°)	74°23°	0%	7 mph11 km/h from NE, gusts 7 mph11 km/h	71%	8%	0
Sun 11p	Mostly clear	74°23° (likely 68°20° to 75°24°)	74°23°	0%	6 mph10 km/h from NE, gusts 7 mph11 km/h	70%	12%	0
Mon 12a	Mostly clear	73°23° (likely 68°20° to 74°23°)	73°23°	0%	6 mph10 km/h from NE, gusts 6 mph9 km/h	70%	19%	0
Mon 1a	Mostly clear	73°23° (likely 67°19° to 74°23°)	73°23°	0%	6 mph10 km/h from NE, gusts 5 mph8 km/h	71%	26%	0
Mon 2a	Mostly clear	73°23° (likely 67°19° to 73°23°)	73°23°	0%	6 mph10 km/h from NE, gusts 5 mph9 km/h	71%	34%	0
Mon 3a	Clear	72°22° (likely 66°19° to 73°23°)	72°22°	0%	6 mph10 km/h from NE, gusts 5 mph9 km/h	72%	9%	0
Mon 4a	Mostly clear	72°22° (likely 66°19° to 72°22°)	72°22°	0%	6 mph10 km/h from NE, gusts 5 mph9 km/h	73%	41%	0
Mon 5a	Mostly clear	72°22° (likely 66°19° to 72°22°)	72°22°	0%	3 mph5 km/h from ENE, gusts 5 mph8 km/h	73%	49%	0
Mon 6a	Mostly clear	72°22° (likely 68°20° to 72°22°)	72°22°	0%	3 mph5 km/h from ENE, gusts 5 mph8 km/h	73%	60%	0
Mon 7a	Mostly sunny	72°22° (likely 69°21° to 72°22°)	72°22°	0%	3 mph5 km/h from ENE, gusts 5 mph8 km/h	74%	65%	0
Mon 8a	Mostly sunny	74°23° (likely 73°23° to 75°24°)	74°23°	0%	3 mph5 km/h from ENE, gusts 5 mph9 km/h	69%	48%	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° / 73°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 85°29°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 87°31°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 73°23°
  Dry
Official NWS forecast
Today: Mostly sunny. High near 87, with temperatures falling to around 82 in the afternoon. North northeast wind around 12 mph.
Tonight: Partly cloudy, with a low around 73. North northeast wind 8 to 12 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
84°29°–87°31°
Low, likely
69°21°–74°23°
Typical high / low
86°30° / 73°23°
Wind
11 mph17 km/h, gusts 22 mph35 km/h
UV peak
7
Tomorrow, Oct 25. Mostly sunny. High 86°30°, low 72°22°. Typical 86°30° / 73°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 86°30°
  Dry
3. Evening
  6 PM–midnight
  Clear, 74°23°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 72°22°
  Dry
Official NWS forecast
Day: Sunny. High near 86, with temperatures falling to around 81 in the afternoon. Northeast wind around 9 mph.
Night: Mostly clear, with a low around 72. Northeast wind 3 to 7 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
83°28°–86°30°
Low, likely
68°20°–73°23°
Typical high / low
86°30° / 73°23°
Wind
8 mph14 km/h, gusts 20 mph32 km/h
UV peak
7
Monday, Oct 26. Cloudy. High 86°30°, low 73°23°. Typical 86°30° / 73°23°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 74°23°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 85°29°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 72°22°
  20% chance · 0.08 in2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 86. East wind around 5 mph.
Night: Scattered rain showers. Mostly cloudy, with a low around 73. East northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
84°29°–86°30°
Low, likely
66°19°–73°23°
Typical high / low
86°30° / 73°23°
Wind
11 mph17 km/h
UV peak
7
Tuesday, Oct 27. Thunderstorms. High 84°29°, low 73°23°. Typical 86°30° / 73°23°. Storms 0.88 in22 mm, 80% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 74°23°
  40% chance · 0.09 in2.3 mm
2. Afternoon
  noon–6 PM
  Rain, 78°26°
  60% chance · 0.16 in4.2 mm
3. Evening
  6 PM–midnight
  Rain, 72°22°
  70% chance · 0.57 in14 mm
4. Overnight
  midnight–6 AM
  Rain, 72°22°
  60% chance · 0.28 in7 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 84. East northeast wind 7 to 10 mph. Chance of precipitation is 80%.
Night: Frequent showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 73. East northeast wind 7 to 10 mph. Chance of precipitation is 80%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–85°29°
Low, likely
70°21°–73°23°
Typical high / low
86°30° / 73°23°
Wind
9 mph15 km/h, gusts 17 mph28 km/h
UV peak
3
Wednesday, Oct 28. Thunderstorms. High 83°28°, low 74°23°. Typical 86°30° / 73°23°. Storms 1.3 in32 mm, 80% chance. Mostly agree.
1. Morning
  6 AM–noon
  Rain, 74°23°
  60% chance · 0.35 in8.9 mm
2. Afternoon
  noon–6 PM
  Rain, 76°25°
  60% chance · 0.54 in14 mm
3. Evening
  6 PM–midnight
  Drizzle, 74°24°
  60% chance · 0.1 in2.4 mm
4. Overnight
  midnight–6 AM
  Drizzle, 75°24°
  60% chance · 0.06 in1.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Frequent showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 80%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–83°28°
Low, likely
70°21°–74°23°
Typical high / low
86°30° / 73°23°
Wind
7 mph11 km/h, gusts 17 mph27 km/h
Thursday, Oct 29. Thunderstorms. High 84°29°, low 74°23°. Typical 86°30° / 73°23°. Storms 0.18 in4.6 mm, 80% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 75°24°
  70% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  70% chance · 0.08 in1.9 mm
3. Evening
  6 PM–midnight
  Cloudy, 76°24°
  60% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Cloudy, 75°24°
  50% chance · 0.25 in6.2 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 84. East wind around 8 mph. Chance of precipitation is 80%.
Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–84°29°
Low, likely
73°23°–76°24°
Typical high / low
86°30° / 73°23°
Wind
10 mph16 km/h, gusts 30 mph47 km/h
UV peak
4
Friday, Oct 30. Showers. High 84°29°, low 74°23°. Typical 86°30° / 73°23°. Rain 0.4 in10 mm, 60% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 76°25°
  50% chance · 0.08 in2.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  60% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 77°25°
  50% chance · 0.05 in1.4 mm
4. Overnight
  midnight–6 AM
  Cloudy, 76°24°
  40% chance · 0.14 in3.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Mostly cloudy, with a high near 84. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Night: Mostly cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–84°29°
Low, likely
73°23°–76°24°
Typical high / low
86°30° / 73°23°
Wind
8 mph12 km/h, gusts 19 mph31 km/h
UV peak
6
Saturday, Oct 31. Cloudy. High 79°26°, low 75°24°. Typical 86°30° / 73°23°. Rain 0.88 in22 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 77°25°
  40% chance · 0.19 in4.8 mm
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  50% chance · 0.23 in5.9 mm
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  50% chance · 0.25 in6.4 mm
4. Overnight
  midnight–6 AM
  Drizzle, 75°24°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–81°27°
Low, likely
73°23°–76°24°
Typical high / low
86°30° / 73°23°
Wind
19 mph31 km/h
UV peak
5
Sunday, Nov 1. Cloudy. High 81°27°, low 74°23°. Typical 86°30° / 73°23°. Rain 0.31 in7.9 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 76°24°
  40% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  50% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  50% chance · 0.12 in3.1 mm
4. Overnight
  midnight–6 AM
  Cloudy, 75°24°
  30% chance · 0.21 in5.3 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
80°27°–83°28°
Low, likely
73°23°–76°24°
Typical high / low
86°30° / 73°23°
Wind
17 mph28 km/h, gusts 29 mph47 km/h
UV peak
7
Monday, Nov 2. Cloudy. High 79°26°, low 74°23°. Typical 85°29° / 73°23°. Rain 0.55 in14 mm, 50% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 76°24°
  40% chance · 0.17 in4.3 mm
2. Afternoon
  noon–6 PM
  Cloudy, 79°26°
  40% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 75°24°
  40% chance · 0.01 in0.3 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°–80°27°
Low, likely
73°23°–76°24°
Typical high / low
85°29° / 73°23°
Wind
20 mph32 km/h, gusts 29 mph47 km/h
UV peak
6

10 days15 days30 days

The outlook

Today
Dry, high 87°, low 73°.
Tomorrow
Dry, high 86°, low 72°.
Monday
Dry, high 86°, low 73°.
Rest of week
Highs 79–84°; 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

Honouliuli Stream near Waipahu

3.2 mi

Level: 5.2 ft
Flow: 4 cfs

Reading from Sat 7:15 AM · NWS gauge page

Waikele Stream near Waipahu

3.7 mi

Below flood stage

Level: 2.1 ft

Reading from Sat 7 AM · NWS gauge page

North Halawa Stream near Quarantine Station

7.7 mi

Below flood stage

Level: 2.8 ft
Flow: under 1 cfs

Reading from Sat 7:25 AM · NWS gauge page

Halawa Stream (Oahu) near Honolulu

8.6 mi

Below flood stage

Level: 6.3 ft
Flow: 2 cfs

Reading from Sat 7:15 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 25Typical 102

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 67°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?

Honolulu Area · official normals 1991–2020 · records 1940–2026

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° colder than normal (daily mean temperature).

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

Ewa Gentry weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 29 min; Losing 1 min 1 s a day; shortest Dec 21, 39 min less
Golden hour: 5:30–6:14 PM; Morning 6:17–7:01 AM
Blue hour: 6:14–6:23 PM; Morning 6:08–6:17 AM; first light 6:08 AM

Stars tonight? Poor

Clouds most of the night (about 70% cover).

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:05 AM · rises 5:01 PM
Full moon: Oct 25
New moon: Nov 8

Looking north from Ewa Gentry. The highest point on the skyline is about 3,000 ft, 7 mi away.Skyline from USGS elevation data, heights drawn up to 5× taller. Sky, sun and moon as they are now.

Ewa Gentry, HI weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Honouliuli Stream near Waipahu

Waikele Stream near Waipahu

North Halawa Stream near Quarantine Station

Halawa Stream (Oahu) near Honolulu

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