Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

A Few Clouds

17°C

63°F

Humidity 63%
Wind Speed W 14 MPH
Barometer 30.02 in
Dewpoint 10°C (50°F)
Visibility 16 km
Last update 21 Jul 9:35 am PDT
Extended Forecast for

San Bruno CA

  • Today

    Today: Cloudy early, then becoming mostly sunny, with a high near 21. Breezy, with a west wind 29 to 34 km/h increasing to 42 to 47 km/h in the afternoon. Winds could gust as high as 65 km/h.

    Mostly Sunny
    and Breezy

    High: 21 °C

  • Tonight

    Tonight: Increasing clouds, with a low around 12. Breezy, with a west wind 37 to 47 km/h decreasing to 27 to 37 km/h after midnight. Winds could gust as high as 65 km/h.

    Increasing
    Clouds and
    Breezy

    Low: 12 °C

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 21. Breezy, with a west wind 10 to 20 km/h increasing to 25 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h.

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

    High: 21 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 13. Breezy, with a west wind 30 to 35 km/h decreasing to 23 to 28 km/h in the evening. Winds could gust as high as 50 km/h.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 13 °C

  • Sunday

    Sunday: Sunny, with a high near 20. West wind 18 to 23 km/h increasing to 27 to 32 km/h in the morning. Winds could gust as high as 45 km/h.

    Sunny

    High: 20 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °C

  • Monday

    Monday: Sunny, with a high near 19.

    Sunny

    High: 19 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °C

  • Tuesday

    Tuesday: Sunny, with a high near 19.

    Sunny

    High: 19 °C

Detailed Forecast

Today
Cloudy early, then becoming mostly sunny, with a high near 21. Breezy, with a west wind 29 to 34 km/h increasing to 42 to 47 km/h in the afternoon. Winds could gust as high as 65 km/h.
Tonight
Increasing clouds, with a low around 12. Breezy, with a west wind 37 to 47 km/h decreasing to 27 to 37 km/h after midnight. Winds could gust as high as 65 km/h.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 21. Breezy, with a west wind 10 to 20 km/h increasing to 25 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h.
Saturday Night
Partly cloudy, with a low around 13. Breezy, with a west wind 30 to 35 km/h decreasing to 23 to 28 km/h in the evening. Winds could gust as high as 50 km/h.
Sunday
Sunny, with a high near 20. West wind 18 to 23 km/h increasing to 27 to 32 km/h in the morning. Winds could gust as high as 45 km/h.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Mostly sunny, with a high near 20.
Click Map For Forecast
Point Forecast:
San Bruno CA
 37.64°N 122.4°W (Elev. 15 m)
7:01 am PDT Jul 21, 2017
10am PDT Jul 21, 2017-6pm PDT Jul 27, 2017
 
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