Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

45°F

7°C

Humidity 75%
Wind Speed S 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Feb 08:35 AM PST
Extended Forecast for

Millbrae CA

Cold Weather Advisory until February 20, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory until February 20, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Today

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Southeast wind 3 to 6 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 57. South wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 50. South southeast wind 16 to 18 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Partly sunny, with a high near 63. South wind around 15 mph, with gusts as high as 22 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 54.

    Low: 54 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 52. Light and variable wind.
Tonight
Increasing clouds, with a low around 42. Southeast wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 57. South wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 50. South southeast wind 16 to 18 mph, with gusts as high as 24 mph.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 63. South wind around 15 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 52.
Monday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 63.
Monday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 54.
Tuesday
Rain. Cloudy, with a high near 60.
Tuesday Night
Rain likely. Cloudy, with a low around 52.
Wednesday
Rain likely. Mostly cloudy, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Thursday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Millbrae CA
 37.62°N 122.4°W (Elev. 95 ft)
12:32 am PST Feb 20, 2026
8am PST Feb 20, 2026-6pm PST Feb 26, 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