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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

54°F

12°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 28 Jan 06:20 AM PST
Extended Forecast for

2 Miles ESE Pacifica CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 59. East northeast wind 5 to 9 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northwest wind 6 to 8 mph becoming east after midnight.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60. East northeast wind around 8 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. North northeast wind around 7 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. Northeast wind 7 to 9 mph.

    High: 63 °F

    Partly Sunny

  • Friday Night

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

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 10am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 59. East northeast wind 5 to 9 mph.
Tonight
Partly cloudy, with a low around 46. Northwest wind 6 to 8 mph becoming east after midnight.
Thursday
Sunny, with a high near 60. East northeast wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 47. North northeast wind around 7 mph.
Friday
Partly sunny, with a high near 63. Northeast wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
A slight chance of rain after 10am. Mostly cloudy, with a high near 59.
Sunday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Pacifica CA
 37.61°N 122.45°W (Elev. 997 ft)
Last Update:
4:54 am PST Jan 28, 2026
Forecast Valid:
6am PST Jan 28, 2026-6pm PST Feb 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation