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 >

Current conditions at

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

NA

32°F

0°C

Humidity 91%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 26 Dec 11:06 AM PST
Extended Forecast for

7 Miles SSW Hills Creek Res. OR

Winter Weather Advisory until December 27, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 27, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 8pm, then snow showers.  Low around 31. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Showers

  • Saturday

    Saturday: Snow showers, mainly before 10am.  High near 34. West northwest wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Widespread frost.  Otherwise, mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am.  Otherwise, mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow showers. Snow level 3600 feet. High near 39. Southwest wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely before 8pm, then snow showers. Low around 31. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow showers, mainly before 10am. High near 34. West northwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
Widespread frost. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Sunday
Widespread frost before 10am. Otherwise, mostly sunny, with a high near 42. Calm wind.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Partly sunny, with a high near 52.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40.
New Year's Day
Rain and snow likely. Snow level 4500 feet. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Hills Creek Res. OR
 43.57°N 122.44°W (Elev. 2631 ft)
11:41 am PST Dec 26, 2025
12pm PST Dec 26, 2025-6pm PST Jan 1, 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