Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Clear

55°F

13°C

Humidity 76%
Wind Speed SE 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 31 Jan 08:00 PM PST
Extended Forecast for

Pacifica CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. East wind around 6 mph becoming west after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. West northwest wind 6 to 9 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. Northwest wind 8 to 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. North northwest wind 6 to 8 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. North northeast wind around 6 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. East wind around 6 mph becoming west after midnight.
Sunday
Partly sunny, with a high near 62. West northwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 51. Northwest wind 8 to 10 mph.
Monday
Sunny, with a high near 64. North northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 51. North northeast wind around 6 mph.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Pacifica CA
 37.6°N 122.48°W (Elev. 719 ft)
8:12 pm PST Jan 31, 2026
8pm PST Jan 31, 2026-6pm PST Feb 7, 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