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.

Mostly Cloudy

62°F

17°C

Humidity 90%
Wind Speed E 10 G 20 mph
Barometer 30.28 in (1012.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Sep 10:55 pm HST
Extended Forecast for

Waimea HI

Hurricane Watch until further notice
Flood Watch until September 26, 06:00pm
Click here for hazard details and duration
Hurricane Watch until further notice
Flood Watch
  •  
    Hurricane Watch until further notice
    Flood Watch until September 26, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 67 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 73. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 73 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. Windy, with an east northeast wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    Low: 68 °F

    Heavy Rain
    and Windy

  • Friday

    Friday: Tropical storm conditions possible, with hurricane conditions also possible. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 75 °F

    Tropical
    Storm
    Conditions
    Possible With
    Hurricane
    Conditions
    Also Possible

  • Friday Night

    Friday Night: Tropical storm conditions possible. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    Low: 68 °F

    Tropical
    Storm
    Conditions
    Possible

  • Saturday

    Saturday: Tropical storm conditions possible. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 75 °F

    Tropical
    Storm
    Conditions
    Possible

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Strong and damaging winds, with an east wind 38 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 50%.

    Low: 66 °F

    Heavy Rain
    and Damaging
    Winds

  • Sunday

    Sunday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 75. Very windy, with an east northeast wind 25 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 50%.

    High: 75 °F

    Heavy Rain
    and Very
    Windy

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 67. Breezy, with an east northeast wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 73. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. Windy, with an east northeast wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Friday
Tropical storm conditions possible, with hurricane conditions also possible. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Tropical storm conditions possible. Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Tropical storm conditions possible. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Strong and damaging winds, with an east wind 38 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 50%.
Sunday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 75. Very windy, with an east northeast wind 25 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 65. East northeast wind 9 to 13 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 76. East northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 66. East wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 76. Calm wind. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 65. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 75. Calm wind. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waimea HI
 20.02°N 155.66°W (Elev. 2762 ft)
Last Update:
11:43 pm HST Sep 23, 2026
Forecast Valid:
12am HST Sep 24, 2026-6pm HST Sep 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation