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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Bradshaw Army Air Field / Hawaii (PHSF)

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

Fair

62°F

17°C

Humidity 26%
Wind Speed W 7 mph
Barometer 30.19 in (1011.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 Mar 8:55 am HST
Extended Forecast for

5 Miles ESE Waimea HI

Flood Watch March 11, 06:00pm until March 14, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Scattered showers after 11am. The rain could be heavy at times. Partly sunny, with a high near 72. West northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Heavy Rain

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 73. Light west wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 74. Calm wind becoming northwest around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Heavy Rain

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 72. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 70%.

    High: 72 °F

    Heavy Rain

  • Friday Night

    Friday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 57. Light south southwest wind becoming west southwest 6 to 11 mph after midnight. Chance of precipitation is 50%.

    Low: 57 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Scattered showers after 11am. The rain could be heavy at times. Partly sunny, with a high near 72. West northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 73. Light west wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 74. Calm wind becoming northwest around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 72. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 70%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 57. Light south southwest wind becoming west southwest 6 to 11 mph after midnight. Chance of precipitation is 50%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South southwest wind around 11 mph. Chance of precipitation is 70%.
Sunday
Showers. The rain could be heavy at times. High near 75. West southwest wind 6 to 13 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 57. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 74. Light west northwest wind. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Waimea HI
 19.99°N 155.59°W (Elev. 3228 ft)
Last Update:
6:01 am HST Mar 10, 2026
Forecast Valid:
9am HST Mar 10, 2026-6pm HST Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation