Hazardous Weather Conditions

Current conditions at

Kekaha, Pacific Missile Test Facility Barking Sands (PHBK)

Lat: 22.04°NLon: 159.79°WElev: 13ft.

Partly Cloudy

74°F

23°C

Humidity 91%
Wind Speed S 5 mph
Barometer 29.78 in (1008.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 21 Mar 1:51 am HST
Extended Forecast for

Waimea HI

Flood Watch March 21, 02:50am until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 21, 02:50am until March 22, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Overnight

    Low: 70 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 69. Southwest wind 5 to 7 mph becoming calm.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Heavy Rain

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 8am. Some of the storms could produce heavy rainfall.  High near 84. West wind around 7 mph becoming north in the afternoon.  Chance of precipitation is 90%.

    High: 84 °F

    Heavy Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 68. North northeast wind 6 to 8 mph.

    Low: 68 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Northeast wind 8 to 11 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. Northeast wind 9 to 11 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Northeast wind 9 to 13 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Southwest wind 5 to 7 mph becoming calm. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before 8am. Some of the storms could produce heavy rainfall. High near 84. West wind around 7 mph becoming north in the afternoon. Chance of precipitation is 90%.
Sunday Night
Mostly cloudy, with a low around 68. North northeast wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 82. Northeast wind 8 to 11 mph.
Monday Night
Partly cloudy, with a low around 67. Northeast wind 9 to 11 mph.
Tuesday
Mostly sunny, with a high near 82. Northeast wind 9 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 67. East northeast wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 82. East northeast wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 67. East northeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 83. Northeast wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 67. Northeast wind around 10 mph.
Friday
Partly sunny, with a high near 83. North northeast wind 8 to 11 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Waimea HI
 21.96°N 159.66°W (Elev. 135 ft)
2:18 am HST Mar 21, 2026
2am HST Mar 21, 2026-6pm HST Mar 27, 2026
 
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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