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

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

54°F

12°C

Humidity 79%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 18 Nov 08:43 PM PST
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 52. Southwest wind around 6 mph becoming south southeast after midnight.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 58. Southeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 52. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Partly sunny, with a high near 59. West northwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 49. North northeast wind 7 to 9 mph.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 52. Southwest wind around 6 mph becoming south southeast after midnight.
Wednesday
A slight chance of showers between 2pm and 3pm. Mostly cloudy, with a high near 58. Southeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Rain, mainly after 10pm. Low around 52. South wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 59. West northwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 49. North northeast wind 7 to 9 mph.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 50.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
Last Update:
2:38 pm PST Nov 18, 2025
Forecast Valid:
9pm PST Nov 18, 2025-6pm PST Nov 25, 2025
 
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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