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

Dangerous Heat in the West; Flash Flooding Possible Across the Southern US

Dangerous heat is expected across areas in Texas and from Washington through California. Several daily high temperature records are expected to be either tied or broken in the West. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Locally heavy rain is expected from thunderstorms in the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150ft.

NA

58°F

14°C

Humidity 82%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 16 Aug 10:43 PM PDT
Extended Forecast for

3 Miles WNW San Francisco CA

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Areas of dense fog. Otherwise, partly cloudy, with a low around 57. Southwest wind 11 to 13 mph.

    Slight Chance
    T-storms and
    Areas Dense
    Fog

    Low: 57 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 11am. Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 67. West southwest wind 13 to 18 mph, with gusts as high as 23 mph.

    Slight Chance
    T-storms and
    Areas Dense
    Fog then
    Mostly Sunny

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 57. West southwest wind 13 to 17 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Partly sunny, with a high near 64. West southwest wind 11 to 17 mph, with gusts as high as 22 mph.

    Partly Sunny

    High: 64 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 57. West southwest wind 9 to 15 mph, with gusts as high as 18 mph.

    Mostly Cloudy

    Low: 57 °F

  • Friday

    Friday: Mostly sunny, with a high near 67.

    Mostly Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms. Areas of dense fog. Otherwise, partly cloudy, with a low around 57. Southwest wind 11 to 13 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 11am. Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 67. West southwest wind 13 to 18 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 57. West southwest wind 13 to 17 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 64. West southwest wind 11 to 17 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 57. West southwest wind 9 to 15 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles WNW San Francisco CA
 37.79°N 122.47°W (Elev. 197 ft)
Last Update:
10:03 pm PDT Aug 16, 2022
Forecast Valid:
11pm PDT Aug 16, 2022-6pm PDT Aug 23, 2022
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation