National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

55°F

13°C

Humidity 98%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 17 Oct 01:43 AM PDT
Extended Forecast for

San Francisco CA

  • Overnight

    Overnight: Partly cloudy, with a low around 56. Southwest wind around 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Light and variable wind becoming west 9 to 14 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West wind 9 to 14 mph becoming light west northwest after midnight.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. North wind 3 to 5 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Light west northwest wind.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 67. Light and variable wind becoming west 9 to 14 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. West wind 9 to 14 mph becoming light west northwest after midnight.
Saturday
Sunny, with a high near 71. North wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 58. Light west northwest wind.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.78°N 122.38°W (Elev. 0 ft)
Last Update:
1:26 am PDT Oct 17, 2025
Forecast Valid:
2am PDT Oct 17, 2025-6pm PDT Oct 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation