Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

53°F

12°C

Humidity 41%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 29 Dec 02:43 AM PST
Extended Forecast for

2 Miles NNE San Francisco CA

Coastal Flood Advisory December 31, 05:00am until January 4, 02:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 45. Northeast wind around 10 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Northeast wind around 10 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northeast wind around 8 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northeast wind around 10 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Northeast wind around 9 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 10am.  Mostly cloudy, with a high near 53. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain likely.  Cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 45. Northeast wind around 10 mph.
Monday
Sunny, with a high near 56. Northeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 42. Northeast wind around 8 mph.
Tuesday
Mostly sunny, with a high near 55. Northeast wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Northeast wind around 9 mph.
Wednesday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 53. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
New Year's Day
Rain likely. Cloudy, with a high near 54.
Thursday Night
Rain likely. Cloudy, with a low around 50.
Friday
Rain likely. Mostly cloudy, with a high near 56.
Friday Night
Rain likely. Mostly cloudy, with a low around 50.
Saturday
Rain likely. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely. Mostly cloudy, with a low around 50.
Sunday
Rain likely. Mostly cloudy, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
12:27 am PST Dec 29, 2025
3am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database