Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Partly Cloudy

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 46°F (8°C)
Visibility 8.00 mi
Last update 21 Nov 01:55 AM PST
Extended Forecast for

4 Miles E Half Moon Bay CA

  • Overnight

    Overnight: Mostly clear, with a low around 45. North northeast wind around 6 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. East northeast wind around 6 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47. Light and variable wind.

    Low: 47 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59. North wind 3 to 5 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Light northwest wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 45. North northeast wind around 6 mph.
Friday
Sunny, with a high near 56. East northeast wind around 6 mph.
Friday Night
Clear, with a low around 47. Light and variable wind.
Saturday
Sunny, with a high near 59. North wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 47. Light northwest wind.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 47.
Thanksgiving Day
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Half Moon Bay CA
 37.46°N 122.36°W (Elev. 1145 ft)
1:27 am PST Nov 21, 2025
2am PST Nov 21, 2025-6pm PST Nov 27, 2025
 
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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