Hot temperatures and critical fire weather conditions for portions of California

Critical fire weather conditions will be prevalent across parts of southern California this weekend. Any fires that start in this area could quickly grow out of control; Red Flag Warnings are in effect. Unseasonably hot temperatures will contribute to this fire danger, and Heat Advisories are also in effect for portions of California. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150ft.

NA

16°C

61°F

Humidity 74%
Wind Speed NA
Barometer NA
Dewpoint 11°C (52°F)
Visibility NA
Last update 25 Sep 2:43 am PDT
Extended Forecast for

San Francisco CA

Heat Advisory September 25, 11:00am until September 25, 08:00pm
Heat Advisory September 26, 11:00am until September 26, 08:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory
  • Overnight

    Overnight: Clear, with a low around 13. Calm wind.

    Clear

    Low: 13 °C

  • Sunday

    Sunday: Sunny, with a high near 34. Calm wind becoming north northeast 5 to 10 km/h in the afternoon.

    Sunny

    High: 34 °C

  • Sunday
    Night

    Sunday Night: Clear, with a low around 14. Southwest wind 18 to 23 km/h decreasing to 5 to 10 km/h in the evening. Winds could gust as high as 32 km/h.

    Clear

    Low: 14 °C

  • Monday

    Monday: Sunny, with a high near 33. Calm wind becoming north 5 to 8 km/h in the afternoon.

    Sunny

    High: 33 °C

  • Monday
    Night

    Monday Night: Clear, with a low around 14. Southwest wind 18 to 23 km/h decreasing to 5 to 10 km/h in the evening. Winds could gust as high as 32 km/h.

    Clear

    Low: 14 °C

  • Tuesday

    Tuesday: Sunny, with a high near 25.

    Sunny

    High: 25 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18.

    Mostly Sunny

    High: 18 °C

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 12.

    Patchy Fog

    Low: 12 °C

Detailed Forecast

Overnight
Clear, with a low around 13. Calm wind.
Sunday
Sunny, with a high near 34. Calm wind becoming north northeast 5 to 10 km/h in the afternoon.
Sunday Night
Clear, with a low around 14. Southwest wind 18 to 23 km/h decreasing to 5 to 10 km/h in the evening. Winds could gust as high as 32 km/h.
Monday
Sunny, with a high near 33. Calm wind becoming north 5 to 8 km/h in the afternoon.
Monday Night
Clear, with a low around 14. Southwest wind 18 to 23 km/h decreasing to 5 to 10 km/h in the evening. Winds could gust as high as 32 km/h.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 12.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 19.
Friday Night
Patchy fog. Otherwise, mostly clear, with a low around 13.
Saturday
Patchy fog. Otherwise, sunny, with a high near 19.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 40 m)
3:02 am PDT Sep 25, 2016
3am PDT Sep 25, 2016-6pm PDT Oct 1, 2016
 
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