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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Clear

59°F

15°C

Humidity 77%
Wind Speed N 14 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Last update 05 Mar 02:15 PM PST
Extended Forecast for

5 Miles E Half Moon Bay CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. North wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. North northeast wind 9 to 13 mph, with gusts as high as 26 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. North wind around 11 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67. North northeast wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 48. North wind 11 to 16 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 62. North northeast wind 9 to 13 mph, with gusts as high as 26 mph.
Friday Night
Clear, with a low around 52. North wind around 11 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 67. North northeast wind 11 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Half Moon Bay CA
 37.45°N 122.33°W (Elev. 1998 ft)
Last Update:
12:26 pm PST Mar 5, 2026
Forecast Valid:
2pm PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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