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Hazardous Weather Conditions

Current conditions at

Kekaha, Pacific Missile Test Facility Barking Sands (PHBK)

Lat: 22.04°NLon: 159.79°WElev: 13ft.

Fair

70°F

21°C

Humidity 84%
Wind Speed E 3 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 11 Apr 7:51 am HST
Extended Forecast for

Waimea HI

Flood Watch April 11, 08:56am until April 13, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 11, 08:56am until April 13, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Today

    High: 82 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm, mainly after 2am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Isolated
    Showers then
    Heavy Rain

  • Sunday

    Sunday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 80 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 66. South southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 66 °F

    Heavy Rain

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 83. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    High: 83 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 70. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Cloudy, with a high near 84. South southwest wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before 8pm. Cloudy, with a low around 69. Southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Showers likely and possibly a thunderstorm, mainly after 2am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 66. South southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 83. South southeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 70. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers, mainly after noon. Cloudy, with a high near 84. South southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers, mainly before 8pm. Cloudy, with a low around 69. Southeast wind around 6 mph. Chance of precipitation is 40%.
Wednesday
Isolated showers. Cloudy, with a high near 85. Southeast wind around 7 mph becoming north northeast in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before 8pm. Partly cloudy, with a low around 69. Northeast wind around 7 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Partly sunny, with a high near 85. Northeast wind around 8 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 69. Northeast wind around 9 mph.
Friday
Isolated showers. Mostly sunny, with a high near 85. East wind around 9 mph. Chance of precipitation is 20%.
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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:
7:50 am HST Apr 11, 2026
Forecast Valid:
8am HST Apr 11, 2026-6pm HST Apr 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation