Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

57°F

14°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 03 Aug 11:43 PM PDT
Extended Forecast for

San Francisco CA

  • Overnight

    Overnight: Partly cloudy, with a low around 57. West southwest wind around 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Widespread haze before 8am. Partly sunny, then gradually becoming sunny, with a high near 75. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 75 °F

    Haze then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. West southwest wind 5 to 9 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West southwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light  after midnight.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. West southwest wind around 6 mph.
Tuesday
Widespread haze before 8am. Partly sunny, then gradually becoming sunny, with a high near 75. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 58. West southwest wind 5 to 9 mph.
Wednesday
Mostly sunny, with a high near 74. West southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
11:27 pm PDT Aug 3, 2026
12am PDT Aug 4, 2026-6pm PDT Aug 10, 2026
 
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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