Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

59°F

15°C

Humidity 61%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 19 Jan 10:43 AM PST
Extended Forecast for

2 Miles NNE San Francisco CA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 62. North wind around 7 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 48. North wind around 7 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. North northeast wind around 7 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. North wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. North wind 3 to 5 mph.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 62. North wind around 7 mph.
Tonight
Increasing clouds, with a low around 48. North wind around 7 mph.
Tuesday
Partly sunny, with a high near 59. North northeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 49. North wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 58. North wind 3 to 5 mph.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
11:13 am PST Jan 19, 2026
11am PST Jan 19, 2026-6pm PST Jan 25, 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