Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

56°F

13°C

Humidity 86%
Wind Speed WNW 12 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 Mar 06:56 PM PST
Extended Forecast for

San Mateo CASimilar City Names

  • Tonight

    Tonight: Increasing clouds, with a low around 50. West wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 64 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 51. West northwest wind around 7 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 63. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 51. West northwest wind around 7 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 63. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Clear, with a low around 46. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 51.
Saturday
Sunny, with a high near 72.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
San Mateo CASimilar City Names
 37.56°N 122.33°W (Elev. 108 ft)
12:26 pm PST Mar 2, 2026
7pm PST Mar 2, 2026-6pm PDT Mar 9, 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