National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bradshaw Army Air Field / Hawaii (PHSF)

Lat: 19.76°NLon: 155.55°WElev: 6138ft.

A Few Clouds

66°F

19°C

Humidity 52%
Wind Speed W 15 G 23 mph
Barometer 30.22 in (1011.9 mb)
Dewpoint 48°F (9°C)
Visibility 9.00 mi
Last update 23 Mar 3:55 pm HST
Extended Forecast for

Kapaau HI

Flood Watch March 23, 04:29pm until March 24, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 23, 04:29pm until March 24, 06:00am

    NOW until 6:00am Tue

    Flood Watch

  • This Afternoon

    High: 76 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. Breezy, with an east wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 76. Windy, with an east northeast wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 76 °F

    Scattered
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 68. Breezy, with an east northeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Scattered
    Showers and
    Breezy

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Partly sunny, with a high near 76. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 67. Breezy, with an east wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers and
    Breezy

  • Thursday

    Thursday: Isolated showers before noon. Mostly sunny, with a high near 77. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 77 °F

    Breezy.
    Isolated
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 67. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 76. Breezy, with a northeast wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 67. Breezy, with an east wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 76. Windy, with an east northeast wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 68. Breezy, with an east northeast wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 76. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 67. Breezy, with an east wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 77. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 67. East wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday
Isolated showers before noon. Partly sunny, with a high near 77. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 66. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Partly sunny, with a high near 76. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 67. Windy, with an east northeast wind 20 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly cloudy, with a high near 75. Windy, with an east northeast wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 66. Windy, with an east wind around 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly cloudy, with a high near 76. Breezy, with an east wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Kapaau HI
 20.24°N 155.81°W (Elev. 308 ft)
Last Update:
4:04 pm HST Mar 23, 2026
Forecast Valid:
4pm HST Mar 23, 2026-6pm HST Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation