Winter Weather Continues in the Northeast; Frigid Temperatures for the Central and Eastern U.S.

The major winter storm will continue to impact the Northeast U.S. today with heavy snow as it shifts away from the East Coast. Frigid temperatures will impact the eastern two-thirds of the U.S. this week, and numerous record lows are forecast. Sub-zero lows are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. 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 62%
Wind Speed SW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 Jan 10:35 AM PST
Extended Forecast for

Half Moon Bay CA

  • Today

    Today: Mostly sunny, with a high near 63. Southeast wind around 7 mph becoming southwest in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. South wind around 5 mph becoming calm.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm.  Increasing clouds, with a high near 62. South wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 62 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 10pm.  Cloudy, with a low around 49. Southeast wind 3 to 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North wind 3 to 7 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 63. Southeast wind around 7 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 45. South wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of rain after 4pm. Increasing clouds, with a high near 62. South wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
A 40 percent chance of rain, mainly before 10pm. Cloudy, with a low around 49. Southeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 63. North wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly cloudy, with a high near 66.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Sunday
A slight chance of rain. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Half Moon Bay CA
 37.48°N 122.42°W (Elev. 397 ft)
8:20 am PST Jan 26, 2026
10am PST Jan 26, 2026-6pm PST Feb 1, 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