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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Kekaha, Pacific Missile Test Facility Barking Sands (PHBK)

Lat: 22.04°NLon: 159.79°WElev: 13ft.

A Few Clouds

68°F

20°C

Humidity 78%
Wind Speed E 3 mph
Barometer 29.82 in (1010.1 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 21 Feb 4:51 am HST
Extended Forecast for

24 Miles W Kekaha HI

Flood Watch February 21, 05:19am until February 21, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 21, 05:19am until February 21, 06:00pm

    NOW until 6:00pm Sat

    Flood Watch

  • Overnight

    Low: 63 °F

    Heavy Rain

  • Saturday

    Saturday: Scattered showers. Widespread haze. Partly sunny, with a high near 73. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Widespread haze. Mostly cloudy, with a low around 63. Northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Scattered
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 63. East northeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 72. Northeast wind around 6 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Breezy, with an east northeast wind 5 to 10 mph increasing to 11 to 16 mph in the evening. Winds could gust as high as 23 mph.

    Low: 63 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Windy, with a northeast wind 16 to 23 mph, with gusts as high as 32 mph.

    High: 73 °F

    Sunny and
    Windy

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. Mostly cloudy, with a low around 63. East wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers. Widespread haze. Partly sunny, with a high near 73. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 63. Northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of showers, mainly after noon. Widespread haze. Mostly sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 63. East northeast wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 72. Northeast wind around 6 mph.
Monday Night
Partly cloudy, with a low around 63. Breezy, with an east northeast wind 5 to 10 mph increasing to 11 to 16 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 73. Windy, with a northeast wind 16 to 23 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 64. Windy, with an east northeast wind 20 to 23 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 73. Breezy, with an east northeast wind around 21 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 63. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 73. Breezy, with an east southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 64. Breezy, with a southeast wind 11 to 16 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 74. Breezy, with a south southwest wind 9 to 17 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles W Kekaha HI
 21.94°N 160.09°W (Elev. 1119 ft)
Last Update:
4:01 am HST Feb 21, 2026
Forecast Valid:
5am HST Feb 21, 2026-6pm HST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation