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

Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

52°F

11°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 19 Mar 01:43 AM PDT
Extended Forecast for

San Francisco CA

Heat Advisory March 19, 02:08am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 19, 02:08am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59. West wind 5 to 7 mph becoming calm after midnight.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. West southwest wind 6 to 8 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 60. Light west wind.
Thursday
Sunny, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 59. West wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 58. West southwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 68.
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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:
1:26 am PDT Mar 19, 2026
Forecast Valid:
2am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation