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.

Overcast

61°F

16°C

Humidity 89%
Wind Speed E 7 mph
Barometer 30.24 in (1010.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 9 Sep 3:55 am HST
Extended Forecast for

Waimea HI

Flood Watch September 9, 04:17am until September 9, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 9, 04:17am until September 9, 06:00pm

    NOW until 6:00pm Wed

    Flood Watch

  • Overnight

    Low: 68 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Isolated
    Showers then
    Heavy Rain

  • Wednesday Night

    Wednesday Night: Scattered showers before midnight. Partly cloudy, with a low around 67. Northeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Isolated showers before noon. Mostly sunny, with a high near 74. Breezy, with a northeast wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 74 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Mostly clear, with a low around 65. North northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    Showers then
    Mostly Clear

  • Friday

    Friday: Isolated showers after noon. Mostly sunny, with a high near 74. North northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 74 °F

    Sunny then
    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers before midnight. Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Isolated showers after noon. Mostly sunny, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 74 °F

    Sunny then
    Isolated
    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 68. Light east northeast wind. Chance of precipitation is 20%.
Wednesday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Scattered showers before midnight. Partly cloudy, with a low around 67. Northeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers before noon. Mostly sunny, with a high near 74. Breezy, with a northeast wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers before midnight. Mostly clear, with a low around 65. North northeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Isolated showers after noon. Mostly sunny, with a high near 74. North northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers before midnight. Partly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Isolated showers after noon. Mostly sunny, with a high near 74. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Partly cloudy, with a low around 64. Northeast wind around 7 mph. Chance of precipitation is 20%.
Sunday
Scattered showers after noon. Mostly sunny, with a high near 75. Northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 65. East northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 67. Light and variable wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 78. North northwest wind 3 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waimea HI
 20.02°N 155.66°W (Elev. 2762 ft)
Last Update:
4:01 am HST Sep 9, 2026
Forecast Valid:
4am HST Sep 9, 2026-6pm HST Sep 15, 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