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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

52°F

11°C

Humidity 99%
Wind Speed SSE 16 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 26 Dec 04:29 PM PST
Extended Forecast for

9 Miles WSW Williams CA

Wind Advisory December 26, 05:06pm until December 26, 06:00pm
Flood Advisory December 26, 05:06pm until December 26, 06:00pm
Click here for hazard details and duration
Wind Advisory
Flood Advisory
  •  
    Wind Advisory December 26, 05:06pm until December 26, 06:00pm
    Flood Advisory December 26, 05:06pm until December 26, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 50 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between midnight and 2am. Mostly cloudy, with a low around 41. South southeast wind 6 to 9 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind 3 to 7 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. North northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. North wind 6 to 8 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 50. South southeast wind around 10 mph, with gusts as high as 26 mph.
Tonight
A slight chance of rain between midnight and 2am. Mostly cloudy, with a low around 41. South southeast wind 6 to 9 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 37. North northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 50. North wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Williams CA
 39.1°N 122.29°W (Elev. 299 ft)
Last Update:
3:56 pm PST Dec 26, 2025
Forecast Valid:
5pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation