Chilly Eastern Half of U.S.; Fire Weather Concerns in Four Corners

A large, cold dome of high pressure will settle-in across the Eastern half of the country and chilly conditions with below normal temperatures are likely. In fact, a number of record low temperatures are possible Thursday morning and widespread freeze warnings are currently in effect. Meanwhile, elevated to critical fire weather conditions are expected to persist across the Four Corners region. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

51°F

11°C

Humidity 79%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 21 Apr 06:43 PM PDT
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Southwest wind around 10 mph.

    Increasing
    Clouds

    Low: 50 °F

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 60. West southwest wind 7 to 15 mph, with gusts as high as 21 mph.

    Decreasing
    Clouds

    High: 60 °F

  • Thursday
    Night

    Thursday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 49. West southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 49 °F

  • Friday

    Friday: Mostly sunny, with a high near 63. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Mostly Sunny

    High: 63 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 50. Southwest wind 8 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 50 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 60.

    Mostly Cloudy

    High: 60 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of rain after 11pm.  Cloudy, with a low around 52.

    Chance Rain

    Low: 52 °F

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 57.

    Rain

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 48.

    Rain Likely

    Low: 48 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Southwest wind around 10 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 60. West southwest wind 7 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 49. West southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 63. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 50. Southwest wind 8 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 60.
Saturday Night
A 40 percent chance of rain after 11pm. Cloudy, with a low around 52.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 48.
Monday
A slight chance of rain. Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
3:02 pm PDT Apr 21, 2021
7pm PDT Apr 21, 2021-6pm PDT Apr 28, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database