Heavy Rainfall and Severe Weather Possible in the Midwest; Dangerous Heatwave Coming to the West

Widespread heavy rains, localized flash flooding, and severe thunderstorms are possible through Friday from the Central Plains northeastward into the Middle Mississippi Valley and Great Lakes region. A potential historic heat wave is possible for the Northwest this weekend. Numerous record highs are likely. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Clear

21°C

70°F

Humidity 52%
Wind Speed WSW 12 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 11°C (52°F)
Visibility 16 km
Last update 23 Jun 07:05 PM PDT
Extended Forecast for

Belmont CA

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West wind 21 to 26 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h.

    Partly Cloudy

    Low: 13 °C

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 23. West southwest wind 8 to 13 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h.

    Becoming
    Sunny

    High: 23 °C

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 13. West wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 29 km/h.

    Increasing
    Clouds

    Low: 13 °C

  • Friday

    Friday: Mostly sunny, with a high near 24. West wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon.

    Mostly Sunny

    High: 24 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 13. West wind 21 to 26 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.

    Partly Cloudy

    Low: 13 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 14.

    Partly Cloudy

    Low: 14 °C

  • Sunday

    Sunday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 14.

    Partly Cloudy

    Low: 14 °C

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. West wind 21 to 26 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 23. West southwest wind 8 to 13 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h.
Thursday Night
Increasing clouds, with a low around 13. West wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 29 km/h.
Friday
Mostly sunny, with a high near 24. West wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon.
Friday Night
Partly cloudy, with a low around 13. West wind 21 to 26 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 34 km/h.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
Belmont CA
 37.52°N 122.29°W (Elev. 63 m)
3:01 pm PDT Jun 23, 2021
7pm PDT Jun 23, 2021-6pm PDT Jun 30, 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