Unsettled in the South; Pacific Storm on the West Coast

Showers and a few strong to severe thunderstorms associated with a system in southeastern Texas. A strong and cold Pacific storm will produce heavy rain and heavy mountain snow, and strong, gusty winds for parts of the West coast. Gusty winds ahead of this system may produce critical fire weather threats in the North and Central Plains this weekend. Lake effect snows persist in the Northeast. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

Clear

15°C

59°F

Humidity 62%
Wind Speed ENE 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 8°C (46°F)
Visibility 13 km
Last update 05 Mar 12:05 PM PST
Extended Forecast for

San Mateo CA

  • This
    Afternoon

    This Afternoon: A 30 percent chance of rain after 4pm.  Mostly sunny, with a high near 18. Southwest wind 10 to 16 km/h.

    Chance Rain

    High: 18 °C

  • Tonight

    Tonight: Rain, mainly after 10pm.  Low around 7. South wind 10 to 16 km/h becoming west after midnight.  Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain

    Low: 7 °C

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 16. West northwest wind 5 to 14 km/h.

    Becoming
    Sunny

    High: 16 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 6. Northwest wind 5 to 14 km/h.

    Mostly Clear

    Low: 6 °C

  • Sunday

    Sunday: Sunny, with a high near 16. Light northwest wind becoming west northwest 9 to 14 km/h in the morning.

    Sunny

    High: 16 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 6.

    Partly Cloudy

    Low: 6 °C

  • Monday

    Monday: A 40 percent chance of rain after 10am.  Partly sunny, with a high near 15.

    Chance Rain

    High: 15 °C

  • Monday
    Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 7.

    Rain Likely

    Low: 7 °C

  • Tuesday

    Tuesday: Rain likely.  Mostly cloudy, with a high near 14.

    Rain Likely

    High: 14 °C

Detailed Forecast

This Afternoon
A 30 percent chance of rain after 4pm. Mostly sunny, with a high near 18. Southwest wind 10 to 16 km/h.
Tonight
Rain, mainly after 10pm. Low around 7. South wind 10 to 16 km/h becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between 5 and 7.5 mm possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 16. West northwest wind 5 to 14 km/h.
Saturday Night
Mostly clear, with a low around 6. Northwest wind 5 to 14 km/h.
Sunday
Sunny, with a high near 16. Light northwest wind becoming west northwest 9 to 14 km/h in the morning.
Sunday Night
Partly cloudy, with a low around 6.
Monday
A 40 percent chance of rain after 10am. Partly sunny, with a high near 15.
Monday Night
Rain likely. Mostly cloudy, with a low around 7.
Tuesday
Rain likely. Mostly cloudy, with a high near 14.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 7.
Wednesday
A chance of rain. Partly sunny, with a high near 15.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 7.
Thursday
A slight chance of rain. Mostly sunny, with a high near 16.
Click Map For Forecast
Point Forecast:
San Mateo CA
 37.56°N 122.33°W (Elev. 33 m)
2:41 am PST Mar 5, 2021
12pm PST Mar 5, 2021-6pm PST Mar 11, 2021
 
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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