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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

57°F

14°C

Humidity 61%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 21 Jan 03:43 PM PST
Extended Forecast for

2 Miles NE San Francisco CA

  • This Afternoon

    This Afternoon: Isolated sprinkles before 5pm. Cloudy, with a high near 58. North northwest wind around 5 mph.

    High: 58 °F

    Isolated
    Sprinkles

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Light west northwest wind.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 59 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 48. West southwest wind around 6 mph.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 57. Light and variable wind becoming north around 5 mph in the afternoon.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated sprinkles before 5pm. Cloudy, with a high near 58. North northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 49. Light west northwest wind.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 48. West southwest wind around 6 mph.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 57. Light and variable wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
Last Update:
2:22 pm PST Jan 21, 2026
Forecast Valid:
4pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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