Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Clear

48°F

9°C

Humidity 46%
Wind Speed ENE 8 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill44°F (7°C)
Last update 09 Jan 01:35 AM PST
Extended Forecast for

Half Moon Bay CA

High Surf Advisory January 9, 01:54am until January 9, 10:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory January 9, 01:54am until January 9, 10:00pm

    NOW until 10:00pm Fri

    High Surf Advisory

  • Overnight

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. East northeast wind 7 to 10 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. East northeast wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Northeast wind around 8 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. East northeast wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. Northeast wind around 7 mph.
Friday
Sunny, with a high near 56. East northeast wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 39. East northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 58. Northeast wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 41. East northeast wind around 6 mph.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Half Moon Bay CA
 37.48°N 122.42°W (Elev. 397 ft)
12:26 am PST Jan 9, 2026
1am PST Jan 9, 2026-6pm PST Jan 15, 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