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

Kaneohe, Marine Corps Air Station (PHNG)

Lat: 21.45°NLon: 157.77°WElev: 16ft.

Overcast

75°F

24°C

Humidity 79%
Wind Speed S 3 mph
Barometer 29.86 in (1010.6 mb)
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 10 Mar 8:57 am HST
Extended Forecast for

4 Miles SW Waimanalo Beach HI

Flood Watch March 10, 06:00pm until March 14, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Today

    Today: Showers likely and possibly a thunderstorm before 11am, then scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Widespread haze before 11am. Mostly cloudy, with a high near 77. Breezy, with a south wind 11 to 16 mph, with gusts as high as 22 mph. 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

    Heavy Rain
    then Heavy
    Rain and
    Breezy

  • Tonight

    Tonight: Showers likely. The rain could be heavy at times. Cloudy, with a low around 71. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

    Low: 71 °F

    Heavy Rain
    and Breezy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a south wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 77 °F

    Heavy Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Breezy, with a south southwest wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 71 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 78 °F

    Heavy Rain
    and Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Windy, with a south wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 71 °F

    Heavy Rain
    and Windy

  • Friday

    Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. Windy, with a south wind 24 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    High: 76 °F

    Heavy Rain
    and Windy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Very windy, with a south southwest wind 29 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    Low: 70 °F

    Heavy Rain
    and Very
    Windy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south southwest wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

    High: 77 °F

    Heavy Rain
    and Windy

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 11am, then scattered showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. Widespread haze before 11am. Mostly cloudy, with a high near 77. Breezy, with a south wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely. The rain could be heavy at times. Cloudy, with a low around 71. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a south wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Breezy, with a south southwest wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Breezy, with a south wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Windy, with a south wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. Windy, with a south wind 24 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Very windy, with a south southwest wind 29 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. Windy, with a south southwest wind around 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.
Sunday
Scattered showers. Mostly cloudy, with a high near 77. Windy, with a southwest wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 71. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 77. Breezy, with a south southwest wind 13 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Waimanalo Beach HI
 21.29°N 157.72°W (Elev. 374 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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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