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

56°F

13°C

Humidity 87%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Aug 12:43 AM PDT
Extended Forecast for

4 Miles NE San Francisco CA

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 58. West southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    Low: 58 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 72. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.

    Slight Chance
    T-storms then
    Sunny

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: Increasing clouds, with a low around 58. West southwest wind 8 to 11 mph.

    Increasing
    Clouds

    Low: 58 °F

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 70. West southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.

    Decreasing
    Clouds

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 58. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 58 °F

  • Friday

    Friday: Mostly sunny, with a high near 73.

    Mostly Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Saturday
    Night

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

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 58. West southwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 72. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Increasing clouds, with a low around 58. West southwest wind 8 to 11 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 70. West southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 58. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 70.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles NE San Francisco CA
 37.83°N 122.37°W (Elev. 0 ft)
Last Update:
10:03 pm PDT Aug 16, 2022
Forecast Valid:
1am PDT Aug 17, 2022-6pm PDT Aug 23, 2022
 
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