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

Winter Weather From Texas To The Carolinas

The arrival of a cold and frigid arctic air mass will set the stage for a winter weather threat from south Texas to the Carolinas on Friday into Saturday. An extensive zone of frozen precipitation of ice, sleet and snow is expected, which will result in dangerous travel conditions. The most significant icing is likely in the eastern Carolinas and heaviest snow in parts of the Delmarva Peninsula. Read More >

Hazardous Weather Conditions

Current conditions at

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65ft.

Clear

55°F

13°C

Humidity 93%
Wind Speed NNW 11 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 20 Jan 04:15 PM PST
Extended Forecast for

Half Moon Bay CA

Wind Advisory January 21, 07:00am until January 22, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Breezy, with a northeast wind 9 to 14 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 32 mph.

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

    Low: 45 °F

  • Friday

    Friday: Sunny, with a high near 66. Breezy, with a northeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 41 mph.

    Sunny then
    Sunny and
    Breezy

    High: 66 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 45. Windy, with an east northeast wind 21 to 31 mph, with gusts as high as 50 mph.

    Mostly Clear
    and Windy

    Low: 45 °F

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with an east northeast wind 16 to 23 mph, with gusts as high as 29 mph.

    Sunny and
    Breezy

    High: 64 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 44. East northeast wind around 17 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 44 °F

  • Sunday

    Sunday: Sunny, with a high near 63.

    Sunny

    High: 63 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Monday

    Monday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Breezy, with a northeast wind 9 to 14 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 32 mph.
Friday
Sunny, with a high near 66. Breezy, with a northeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 41 mph.
Friday Night
Mostly clear, with a low around 45. Windy, with an east northeast wind 21 to 31 mph, with gusts as high as 50 mph.
Saturday
Sunny, with a high near 64. Breezy, with an east northeast wind 16 to 23 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 44. East northeast wind around 17 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 63.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Half Moon Bay CA
 37.47°N 122.45°W (Elev. 7 ft)
Last Update:
3:02 pm PST Jan 20, 2022
Forecast Valid:
4pm PST Jan 20, 2022-6pm PST Jan 27, 2022
 
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Additional Resources

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Chance of Precipitation