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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

SUGARLOAF (SHF) (SLFC1)

Lat: 40.91596°NLon: 122.43483°WElev: 3259.0ft.

NA

37°F

3°C

Humidity 55%
Wind Speed NNE 10 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 29 Dec 05:19 AM PST
Extended Forecast for

9 Miles NNE Central Valley CA

  • Today

    Today: Sunny, with a high near 55. North wind 6 to 10 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. North wind around 9 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. North northeast wind 3 to 7 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 42. North wind around 7 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 53. North wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 53 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 45.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain. The rain could be heavy at times. Cloudy, with a high near 49.

    High: 49 °F

    Heavy Rain

Detailed Forecast

Today
Sunny, with a high near 55. North wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 38. North wind around 9 mph.
Tuesday
Sunny, with a high near 55. North northeast wind 3 to 7 mph.
Tuesday Night
Increasing clouds, with a low around 42. North wind around 7 mph.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 53. North wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
New Year's Day
Rain. High near 47. Chance of precipitation is 80%.
Thursday Night
Rain. Cloudy, with a low around 45.
Friday
Rain. The rain could be heavy at times. Cloudy, with a high near 49.
Friday Night
Rain. Mostly cloudy, with a low around 44.
Saturday
Rain. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely. Cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Central Valley CA
 40.81°N 122.31°W (Elev. 1870 ft)
Last Update:
1:21 am PST Dec 29, 2025
Forecast Valid:
5am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation