Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

59°F

15°C

Humidity 63%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 12 Feb 11:43 AM PST
Extended Forecast for

San Francisco CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. North wind around 7 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind 3 to 6 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 47. Southwest wind 3 to 6 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 60. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 60 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 50. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Cloudy, with a low around 48.

    Low: 48 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain.  Cloudy, with a high near 59.

    High: 59 °F

    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 63. North wind around 7 mph.
Tonight
Mostly clear, with a low around 48. West northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 47. Southwest wind 3 to 6 mph.
Saturday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 60. Calm wind becoming south southwest 5 to 7 mph in the morning.
Saturday Night
Rain, mainly after 10pm. Low around 50. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 60. Chance of precipitation is 90%.
Sunday Night
Rain. Cloudy, with a low around 48.
Washington's Birthday
Rain. Cloudy, with a high near 59.
Monday Night
Rain. Cloudy, with a low around 45.
Tuesday
Rain. Mostly cloudy, with a high near 56.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.75°N 122.43°W (Elev. 197 ft)
12:28 pm PST Feb 12, 2026
12pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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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