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

Kekaha, Pacific Missile Test Facility Barking Sands (PHBK)

Lat: 22.04°NLon: 159.79°WElev: 13ft.

Mostly Cloudy

75°F

24°C

Humidity 84%
Wind Speed Calm
Barometer 30.06 in (1018.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 16 Apr 11:51 pm HST
Extended Forecast for

Waimea HI

  • Overnight

    Overnight: Mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: Scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 85. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Mostly Cloudy
    then Heavy
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. Light and variable wind becoming east 6 to 11 mph after midnight.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. East wind 5 to 11 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 70. East wind around 6 mph.

    Low: 70 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 83. East southeast wind around 5 mph becoming calm.

    High: 83 °F

    Cloudy

  • Sunday Night

    Sunday Night: Scattered showers after midnight. Cloudy, with a low around 69. East southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 69 °F

    Cloudy then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 84. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 84 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. Calm wind.
Friday
Scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 85. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 70. Light and variable wind becoming east 6 to 11 mph after midnight.
Saturday
Mostly sunny, with a high near 86. East wind 5 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 70. East wind around 6 mph.
Sunday
Cloudy, with a high near 83. East southeast wind around 5 mph becoming calm.
Sunday Night
Scattered showers after midnight. Cloudy, with a low around 69. East southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 84. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.
Tuesday
Scattered showers after noon. Partly sunny, with a high near 85. Calm wind becoming southwest around 6 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.
Wednesday
Scattered showers. Mostly sunny, with a high near 85. Calm wind. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 69. Calm wind becoming east around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming east around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waimea HI
 21.96°N 159.66°W (Elev. 135 ft)
Last Update:
6:02 pm HST Apr 16, 2026
Forecast Valid:
1am HST Apr 17, 2026-6pm HST Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation