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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

70°F

21°C

Humidity 54%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 01 Aug 11:43 AM PDT
Extended Forecast for

2 Miles SW San Francisco CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. West wind 8 to 13 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind 7 to 11 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Light south southwest wind becoming west 8 to 13 mph in the morning.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. Southwest wind 7 to 11 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. West southwest wind 5 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. West wind 8 to 13 mph.
Tonight
Mostly clear, with a low around 56. West wind 7 to 11 mph.
Sunday
Sunny, with a high near 73. Light south southwest wind becoming west 8 to 13 mph in the morning.
Sunday Night
Partly cloudy, with a low around 55. Southwest wind 7 to 11 mph.
Monday
Mostly sunny, with a high near 72. West southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW San Francisco CA
 37.74°N 122.46°W (Elev. 610 ft)
Last Update:
11:26 am PDT Aug 1, 2026
Forecast Valid:
12pm PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation