Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

89°F

32°C

Humidity 17%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Heat Index85°F (29°C)
Last update 09 Sep 11:43 AM PDT
Extended Forecast for

3 Miles NW San Francisco CA

Heat Advisory September 9, 12:32pm until September 10, 10:00pm
Coastal Flood Advisory September 9, 12:32pm until September 10, 01:00am
Click here for hazard details and duration
Heat Advisory
Coastal Flood Advisory
  •  
    Heat Advisory September 9, 12:32pm until September 10, 10:00pm
    Coastal Flood Advisory September 9, 12:32pm until September 10, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southwest wind 7 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. West southwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. West southwest wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 63. Southwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 68. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 60. West southwest wind 14 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 65. West southwest wind 13 to 16 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 63. Breezy.
Saturday Night
Mostly clear, with a low around 57. Breezy.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW San Francisco CA
 37.81°N 122.48°W (Elev. 0 ft)
11:26 am PDT Sep 9, 2026
12pm PDT Sep 9, 2026-6pm PDT Sep 15, 2026
 
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