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

Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

59°F

15°C

Humidity 98%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 03 Sep 06:43 AM PDT
Extended Forecast for

2 Miles NNE San Francisco CA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 65. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A slight chance of rain between 11pm and midnight, then a slight chance of drizzle after midnight. Increasing clouds, with a low around 59. West southwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of drizzle before 11am. Partly sunny, with a high near 63. West southwest wind 7 to 15 mph, with gusts as high as 21 mph.

    High: 63 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 60. West wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Slight Chance
    Drizzle

  • Friday

    Friday: Partly sunny, with a high near 62. West wind 10 to 17 mph, with gusts as high as 22 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
A slight chance of rain between 11pm and midnight, then a slight chance of drizzle after midnight. Increasing clouds, with a low around 59. West southwest wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday
A slight chance of drizzle before 11am. Partly sunny, with a high near 63. West southwest wind 7 to 15 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 60. West wind 10 to 16 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 62. West wind 10 to 17 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE San Francisco CA
 37.8°N 122.39°W (Elev. 3 ft)
Last Update:
1:26 am PDT Sep 3, 2025
Forecast Valid:
7am PDT Sep 3, 2025-6pm PDT Sep 9, 2025
 
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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