Showers and Thunderstorms from the Great Lakes into the Southern Plains

Frontal boundary and wave of low pressure will keep an active weather pattern from the Great Lakes region through the southern Plains the next couple of days. Isolated instances of severe thunderstorms and flash flooding are possible. Meanwhile, as summer comes to a close, above normal temperatures continue for central and eastern U.S. - especially for most of Puerto Rico with excessive heat. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

66°F

19°C

Humidity 72%
Wind Speed NW 12 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Sep 12:05 PM PDT
Extended Forecast for

Belmont CASimilar City Names

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. West wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 59. West wind 5 to 9 mph becoming calm  after midnight.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61. West northwest wind 8 to 13 mph becoming light west southwest  in the evening.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 11pm.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 11am.  Mostly sunny, with a high near 82.

    High: 82 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West wind 7 to 13 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 59. West wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 84. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 61. West northwest wind 8 to 13 mph becoming light west southwest in the evening.
Tuesday
Sunny, with a high near 88. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 63.
Wednesday
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Belmont CASimilar City Names
 37.52°N 122.29°W (Elev. 207 ft)
2:34 am PDT Sep 21, 2025
12pm PDT Sep 21, 2025-6pm PDT Sep 27, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database