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Observed 9:55 AM HST at PHHI

Kalaeloa, HI weather

Partly cloudy and 78°25°.

Today: low 70°21° (likely 70°21° to 75°24°), high 88°31° (likely 83°28° to 88°31°).

Mostly agree

Now 78°25°

Partly sunny

Wind
7 mph11 km/h
From the north-northeast. 711–13 mph21 km/h through 11 PM
Dew point
65°18°
Sticky
UV index (notable)
6High
High until 3 PM · peak 8
Air quality
17Good
Main pollutant: PM2.5 (fine particles)
Pressure
30.04 inHg1017 hPa
Steady over the last 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

3°2° cooler than this time yesterday (81°27° then, 78°25° now)

Good hours for
  • Feels like 90°32°+ today noon–4 PM (peak 90°32°)
  • UV 8+ today noon–1 PM (peak 8)
  • High 88°31° today at noon
  • Below 80°27° tonight after 6 PM
  • Above 80°27° tomorrow by 10 AM
  1. This afternoonDown to 82°28° by 5 PM · feels like 90°32° · UV 8 · Mostly cloudy
  2. TonightDown to 70°21° by 3 AM · Partly cloudy
  3. Tomorrow morningUp to 85°29° by 11 AM · Partly cloudy
  4. Tomorrow afternoonDown to 81°27° by 5 PM · Mostly cloudy
  5. Tomorrow nightDown to 70°21° by 3 AM · Partly cloudy
  6. Monday morningUp to 81°27° by 10 AM · Partly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 11aCloudy86°30° (likely 81°27° to 86°30°)88°31°0%10 mph16 km/h from NE, gusts 11 mph18 km/h52%77%6
Sat 12pCloudy88°31° (likely 82°28° to 88°31°)90°32°0%10 mph16 km/h from NE, gusts 10 mph17 km/h48%77%8
Sat 1pPartly sunny88°31° (likely 83°28° to 88°31°)90°32°0%10 mph16 km/h from NE, gusts 10 mph17 km/h48%74%7
Sat 2pPartly sunny88°31° (likely 83°28° to 88°31°)90°32°0%9 mph14 km/h from NE, gusts 11 mph17 km/h48%72%6
Sat 3pPartly sunny88°31° (likely 82°28° to 88°31°)90°32°0%9 mph14 km/h from NE, gusts 11 mph18 km/h48%75%5
Sat 4pCloudy86°30° (likely 82°28° to 86°30°)88°31°0%9 mph14 km/h from NE, gusts 13 mph20 km/h51%73%3
Sat 5pPartly sunny82°28° (likely 81°27° to 82°28°)84°29°0%13 mph21 km/h from NNE, gusts 14 mph23 km/h59%69%1
Sat 6pPartly cloudy78°26° (likely 78°26° to 80°27°)78°26°5%13 mph21 km/h from NNE, gusts 15 mph24 km/h69%68%0
Sat 7pPartly cloudy74°23° (likely 74°23° to 78°26°)74°23°5%13 mph21 km/h from NNE, gusts 15 mph24 km/h81%60%0
Sat 8pPartly cloudy72°22° (likely 72°22° to 77°25°)72°22°5%10 mph16 km/h from NNE, gusts 15 mph23 km/h89%54%0
Sat 9pPartly cloudy72°22° (likely 72°22° to 76°24°)72°22°5%10 mph16 km/h from NNE, gusts 13 mph21 km/h88%39%0
Sat 10pPartly cloudy72°22° (likely 72°22° to 76°24°)72°22°5%10 mph16 km/h from NNE, gusts 11 mph18 km/h87%44%0
Sat 11pPartly cloudy72°22° (likely 72°22° to 76°24°)72°22°5%12 mph19 km/h from N, gusts 10 mph16 km/h86%50%0
Sun 12aMostly clear71°22° (likely 71°22° to 76°24°)71°22°0%12 mph19 km/h from N, gusts 10 mph15 km/h85%55%0
Sun 1aMostly clear71°22° (likely 71°22° to 76°24°)71°22°0%12 mph19 km/h from N, gusts 10 mph16 km/h85%71%0
Sun 2aMostly clear71°22° (likely 71°22° to 75°24°)71°22°0%12 mph19 km/h from N, gusts 10 mph17 km/h85%64%0
Sun 3aMostly clear70°21° (likely 70°21° to 75°24°)70°21°0%12 mph19 km/h from N, gusts 11 mph17 km/h86%53%0
Sun 4aMostly clear70°21° (likely 70°21° to 75°24°)70°21°0%12 mph19 km/h from N, gusts 11 mph18 km/h87%45%0
Sun 5aMostly clear70°21° (likely 70°21° to 74°23°)70°21°0%10 mph16 km/h from NE, gusts 10 mph16 km/h87%48%0
Sun 6aMostly clear70°21° (likely 70°21° to 75°24°)70°21°0%10 mph16 km/h from NE, gusts 9 mph15 km/h88%55%0
Sun 7aMostly sunny70°21° (likely 70°21° to 76°24°)70°21°0%10 mph16 km/h from NE, gusts 9 mph14 km/h88%52%0
Sun 8aSunny72°22° (likely 72°22° to 76°24°)72°22°0%10 mph16 km/h from NE, gusts 9 mph14 km/h81%26%1
Sun 9aSunny76°24° (likely 76°24° to 78°26°)76°24°0%10 mph16 km/h from NE, gusts 10 mph17 km/h68%27%3
Sun 10aSunny81°27° (likely 80°27° to 81°27°)82°28°0%10 mph16 km/h from NE, gusts 9 mph15 km/h57%27%4
Sun 11aMostly sunny85°29° (likely 81°27° to 85°29°)86°30°0%8 mph13 km/h from NE, gusts 8 mph13 km/h48%39%6
Sun 12pPartly sunny87°31° (likely 80°27° to 87°31°)88°31°5%8 mph13 km/h from NE, gusts 8 mph13 km/h44%35%7
Sun 1pPartly sunny87°31° (likely 80°27° to 87°31°)88°31°5%8 mph13 km/h from NE, gusts 8 mph12 km/h45%64%7
Sun 2pPartly sunny87°31° (likely 79°26° to 87°31°)88°31°5%7 mph11 km/h from NE, gusts 8 mph12 km/h45%72%6
Sun 3pPartly sunny87°31° (likely 79°26° to 87°31°)88°31°5%7 mph11 km/h from NE, gusts 8 mph12 km/h45%80%4
Sun 4pPartly sunny85°29° (likely 79°26° to 85°29°)86°30°5%7 mph11 km/h from NE, gusts 10 mph16 km/h48%73%3
Sun 5pPartly sunny81°27° (likely 79°26° to 81°27°)83°28°5%8 mph13 km/h from NE, gusts 11 mph18 km/h54%64%2
Sun 6pPartly cloudy77°25° (likely 77°25° to 79°26°)77°25°0%8 mph13 km/h from NE, gusts 12 mph19 km/h62%36%0
Sun 7pPartly cloudy74°23° (likely 74°23° to 78°26°)74°23°0%8 mph13 km/h from NE, gusts 11 mph18 km/h72%45%0
Sun 8pClear72°22° (likely 72°22° to 77°25°)72°22°0%8 mph13 km/h from NE, gusts 9 mph14 km/h77%3%0
Sun 9pClear72°22° (likely 72°22° to 76°24°)72°22°0%8 mph13 km/h from NE, gusts 8 mph12 km/h77%16%0
Sun 10pClear72°22° (likely 72°22° to 76°24°)72°22°0%8 mph13 km/h from NE, gusts 7 mph11 km/h76%13%0
Sun 11pPartly cloudy72°22° (likely 71°22° to 76°24°)72°22°0%6 mph10 km/h from NE, gusts 7 mph11 km/h75%18%0
Mon 12aMostly clear71°22° (likely 70°21° to 75°24°)71°22°0%6 mph10 km/h from NE, gusts 6 mph9 km/h75%22%0
Mon 1aMostly clear71°22° (likely 70°21° to 75°24°)71°22°0%6 mph10 km/h from NE, gusts 5 mph8 km/h75%35%0
Mon 2aMostly clear71°22° (likely 69°21° to 74°23°)71°22°0%6 mph10 km/h from NE, gusts 5 mph9 km/h76%19%0
Mon 3aMostly clear70°21° (likely 69°21° to 74°23°)70°21°0%6 mph10 km/h from NE, gusts 5 mph9 km/h77%16%0
Mon 4aMostly clear70°21° (likely 69°21° to 74°23°)70°21°0%6 mph10 km/h from NE, gusts 5 mph9 km/h78%37%0
Mon 5aMostly clear70°21° (likely 69°21° to 74°23°)70°21°0%3 mph5 km/h from ENE, gusts 5 mph8 km/h78%42%0
Mon 6aMostly clear70°21° (likely 68°20° to 74°23°)70°21°0%3 mph5 km/h from ENE, gusts 5 mph8 km/h79%53%0
Mon 7aMostly sunny70°21° (likely 69°21° to 75°24°)70°21°0%3 mph5 km/h from ENE, gusts 5 mph8 km/h79%60%0
Mon 8aMostly sunny72°22° (likely 72°22° to 76°24°)72°22°0%3 mph5 km/h from ENE, gusts 5 mph9 km/h73%45%1
Mon 9aMostly sunny76°24° (likely 76°24° to 78°26°)76°24°0%3 mph5 km/h from ENE, gusts 5 mph8 km/h63%47%3
Mon 10aMostly sunny81°27° (likely 78°26° to 81°27°)82°28°0%3 mph5 km/h from ENE, gusts 4 mph7 km/h53%53%4

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Partly sunny. High 88°31°, low 70°21°. Typical 86°30° / 73°23°. Dry. Mostly agree.
    1. Afternoon

      noon–6 PM

      Partly sunny, 88°31°

      Dry

    2. Evening

      6 PM–midnight

      Partly cloudy, 72°22°

      Dry

    3. Overnight

      midnight–6 AM

      Mostly clear, 70°21°

      Dry

    Official NWS forecast

    Today: Mostly sunny. High near 88, with temperatures falling to around 82 in the afternoon. North northeast wind 9 to 13 mph.

    Tonight: Partly cloudy, with a low around 70. North northeast wind around 13 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    83°28°–88°31°
    Low, likely
    70°21°–75°24°
    Typical high / low
    86°30° / 73°23°
    Wind
    13 mph21 km/h, gusts 19 mph31 km/h
    UV peak
    7
  2. Tomorrow, Oct 25. Mostly sunny. High 87°31°, low 70°21°. Typical 86°30° / 73°23°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 72°22°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 87°31°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 72°22°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly clear, 70°21°

      Dry

    Official NWS forecast

    Day: Sunny. High near 87, with temperatures falling to around 81 in the afternoon. Northeast wind 7 to 10 mph.

    Night: Mostly clear, with a low around 70. Northeast wind 3 to 8 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    81°27°–87°31°
    Low, likely
    70°21°–74°23°
    Typical high / low
    86°30° / 73°23°
    Wind
    12 mph19 km/h, gusts 17 mph28 km/h
    UV peak
    7
  3. Monday, Oct 26. Cloudy. High 87°31°, low 72°22°. Typical 86°30° / 73°23°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 72°22°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 83°28°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 76°25°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 73°23°

      20% chance · 0.11 in2.8 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 87. East wind around 5 mph.

    Night: Scattered rain showers. Mostly cloudy, with a low around 72. East northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    79°26°–87°31°
    Low, likely
    68°20°–74°23°
    Typical high / low
    86°30° / 73°23°
    Wind
    10 mph17 km/h, gusts 15 mph25 km/h
    UV peak
    7
  4. Tuesday, Oct 27. Thunderstorms. High 85°29°, low 72°22°. Typical 86°30° / 73°23°. Storms 1.1 in27 mm, 70% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 75°24°

      40% chance · 0.14 in3.5 mm

    2. Afternoon

      noon–6 PM

      Rain, 80°26°

      60% chance · 0.25 in6.3 mm

    3. Evening

      6 PM–midnight

      Rain, 73°23°

      70% chance · 0.65 in17 mm

    4. Overnight

      midnight–6 AM

      Rain, 73°23°

      60% chance · 0.25 in6.4 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 85. East northeast wind 7 to 10 mph. Chance of precipitation is 70%.

    Night: Frequent showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 72. 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
    77°25°–85°29°
    Low, likely
    70°21°–74°23°
    Typical high / low
    86°30° / 73°23°
    Wind
    15 mph25 km/h
    UV peak
    2
  5. Wednesday, Oct 28. Thunderstorms. High 85°29°, low 73°23°. Typical 86°30° / 73°23°. Storms 1.2 in29 mm, 80% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Showers, 74°23°

      50% chance · 0.3 in7.6 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 77°25°

      60% chance · 0.47 in12 mm

    3. Evening

      6 PM–midnight

      Drizzle, 75°24°

      60% chance · 0.07 in1.9 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 75°24°

      60% chance · 0.03 in0.7 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 85. East northeast wind 7 to 10 mph. Chance of precipitation is 80%.

    Night: 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
    75°24°–85°29°
    Low, likely
    70°21°–75°24°
    Typical high / low
    86°30° / 73°23°
    Wind
    17 mph27 km/h
  6. Thursday, Oct 29. Thunderstorms. High 85°29°, low 73°23°. Typical 86°30° / 73°23°. Storms 0.12 in3 mm, 80% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 76°25°

      60% chance · 0.02 in0.6 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 79°26°

      60% chance · 0.05 in1.2 mm

    3. Evening

      6 PM–midnight

      Cloudy, 76°25°

      50% chance · 0.02 in0.6 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 76°25°

      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 85. East wind around 8 mph. Chance of precipitation is 80%.

    Night: Showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 73. East northeast wind around 7 mph. Chance of precipitation is 70%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    76°24°–85°29°
    Low, likely
    73°23°–77°25°
    Typical high / low
    86°30° / 73°23°
    Wind
    16 mph26 km/h, gusts 28 mph45 km/h
    UV peak
    5
  7. Friday, Oct 30. Showers. High 86°30°, low 73°23°. Typical 86°30° / 73°23°. Rain 0.4 in10 mm, 60% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 77°25°

      50% chance · 0.08 in1.9 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 81°27°

      40% chance · 0.06 in1.5 mm

    3. Evening

      6 PM–midnight

      Drizzle, 78°26°

      40% chance · 0.06 in1.4 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 77°25°

      40% chance · 0.12 in3 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Rain showers likely. Mostly cloudy, with a high near 86. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.

    Night: Mostly cloudy, with a low around 73. 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°–86°30°
    Low, likely
    73°23°–77°25°
    Typical high / low
    86°30° / 73°23°
    Wind
    14 mph22 km/h, gusts 24 mph38 km/h
    UV peak
    6
  8. Saturday, Oct 31. Cloudy. High 80°27°, low 75°24°. Typical 86°30° / 73°23°. Rain 0.72 in18 mm, 50% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 77°25°

      30% chance · 0.16 in4 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 80°27°

      40% chance · 0.18 in4.6 mm

    3. Evening

      6 PM–midnight

      Cloudy, 77°25°

      40% chance · 0.18 in4.5 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 77°25°

      40% chance · 0.1 in2.5 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 agreeIndependent forecasts are close; the range is narrow.

    High, likely
    79°26°–81°27°
    Low, likely
    75°24°–76°24°
    Typical high / low
    86°30° / 73°23°
    Wind
    21 mph34 km/h, gusts 31 mph50 km/h
    UV peak
    6
  9. Sunday, Nov 1. Cloudy. High 81°27°, low 76°24°. Typical 86°30° / 73°23°. Rain 0.19 in4.8 mm, 40% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 78°25°

      40% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 81°27°

      40% chance · 0.01 in0.3 mm

    3. Evening

      6 PM–midnight

      Cloudy, 77°25°

      40% chance · 0.06 in1.5 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 76°24°

      30% chance · 0.12 in3 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°–82°28°
    Low, likely
    74°23°–79°26°
    Typical high / low
    86°30° / 73°23°
    Wind
    21 mph34 km/h, gusts 31 mph50 km/h
    UV peak
    7
  10. Monday, Nov 2. Cloudy. High 80°27°, low 76°24°. Typical 85°29° / 73°23°. Rain 0.43 in11 mm, 40% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 77°25°

      30% chance · 0.16 in4.1 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 80°27°

      20% chance · 0.09 in2.4 mm

    3. Evening

      6 PM–midnight

      Partly cloudy, 76°25°

      20% chance

    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°
    Low, likely
    73°23°–79°26°
    Typical high / low
    85°29° / 73°23°
    Wind
    19 mph30 km/h, gusts 29 mph47 km/h
    UV peak
    6

The outlook

  1. Today

    Dry, high 88°, low 70°.

  2. Tomorrow

    Dry, high 87°, low 70°.

  3. Monday

    Dry, high 87°, low 72°.

  4. Rest of week

    Highs 80–86°; 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

4.6 mi
Level
5.2 ft
Flow
4 cfs

Reading from Sat 10:15 AM · NWS gauge page

Waikele Stream near Waipahu

6.0 mi
Below flood stage
Level
2.1 ft

Reading from Sat 10 AM · NWS gauge page

North Halawa Stream near Quarantine Station

11 mi
Below flood stage
Level
2.8 ft
Flow
under 1 cfs

Reading from Sat 10:25 AM · NWS gauge page

Halawa Stream (Oahu) near Honolulu

11 mi
Below flood stage
Level
6.3 ft
Flow
2 cfs

Reading from Sat 10:15 AM · NWS gauge page

For your home

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

Cooling this week

About 78% less cooling than a typical week.

This week 22Typical 102

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?

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

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Normal high / low
86°30° / 73°23°
Forecast high / low
88°31° / 70°21°
Record high
90°32° in 1967
Record low
65°18° in 1965

Last 7 days vs normal

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

  1. ±0°SunOct 18
  2. +1°±0°MonOct 19
  3. ±0°TueOct 20
  4. ±0°WedOct 21
  5. −1°ThuOct 22
  6. −1°FriOct 23
  7. —SatOct 24

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

Sun & moon

Sun

Sunrise 6:31 AM, sunset 6:00 PM.

Daylight
11 h 29 min
Losing 1 min 10 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 6:09–6:17 AM; first light 6:09 AM

Stars tonight? Poor

Clouds most of the night (about 54% cover).

Moon

Waxing gibbous

98% lit · growing

Today
sets 5:06 AM · rises 5:01 PM
Full moon
Oct 25
New moon
Nov 8
Looking south from Kalaeloa. The highest point on the skyline is about 2,200 ft, 17 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.