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

Hazardous Weather Conditions

Current conditions at

Kekaha, Pacific Missile Test Facility Barking Sands (PHBK)

Lat: 22.04°NLon: 159.79°WElev: 13ft.

Fair

75°F

24°C

Humidity 79%
Wind Speed E 5 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 6 Sep 1:51 am HST
Extended Forecast for

10 Miles NNE Kekaha HI

Tropical Storm Watch until further notice
Flood Watch September 6, 06:00pm until September 8, 06:00pm
Click here for hazard details and duration
Tropical Storm Watch until further notice
Flood Watch
  •  
    Tropical Storm Watch until further notice

    NOW until further notice

    Tropical Storm Watch

  • Overnight

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely after noon. The rain could be heavy at times. Increasing clouds, with a high near 75. East wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Sunny then
    Heavy Rain

  • Sunday Night

    Sunday Night: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Windy, with an east wind 7 to 12 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 67 °F

    Heavy Rain
    and Windy

  • Labor Day

    Labor Day: Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

    High: 75 °F

    Tropical
    Storm
    Conditions
    Possible

  • Monday Night

    Monday Night: Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Low: 69 °F

    Tropical
    Storm
    Conditions
    Possible

  • Tuesday

    Tuesday: Frequent showers. The rain could be heavy at times. High near 77. Very windy, with a south wind 28 to 38 mph decreasing to 11 to 21 mph. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 77 °F

    Heavy Rain
    and Very
    Windy then
    Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 69. South southeast wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 77. South southeast wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 66. East wind around 11 mph.
Sunday
Showers likely after noon. The rain could be heavy at times. Increasing clouds, with a high near 75. East wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Windy, with an east wind 7 to 12 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Labor Day
Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.
Monday Night
Tropical storm conditions possible. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Tuesday
Frequent showers. The rain could be heavy at times. High near 77. Very windy, with a south wind 28 to 38 mph decreasing to 11 to 21 mph. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 69. South southeast wind 9 to 11 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 77. South southeast wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 67. East wind 7 to 10 mph. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 76. East wind 8 to 10 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 66. East wind 7 to 9 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 75. East wind around 7 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers. Mostly clear, with a low around 66. East southeast wind around 8 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 75. East wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Kekaha HI
 22.12°N 159.68°W (Elev. 3271 ft)
Last Update:
11:03 pm HST Sep 5, 2026
Forecast Valid:
2am HST Sep 6, 2026-6pm HST Sep 12, 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