Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

SUGARLOAF (SHF) (SLFC1)

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

NA

44°F

7°C

Humidity 49%
Wind Speed N 22 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 30 Dec 12:19 AM PST
Extended Forecast for

13 Miles SE Trinity Center CA

  • Overnight

    Overnight: Partly cloudy, with a low around 40. North wind around 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. North wind 5 to 8 mph becoming calm  in the afternoon.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 42. North northwest wind around 8 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 46. North northwest wind 3 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. North wind 3 to 5 mph.  Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain. The rain could be heavy at times.  Cloudy, with a high near 43.

    High: 43 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times.  Cloudy, with a low around 36.

    Low: 36 °F

    Heavy Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. North wind around 10 mph.
Tuesday
Sunny, with a high near 49. North wind 5 to 8 mph becoming calm in the afternoon.
Tuesday Night
Increasing clouds, with a low around 42. North northwest wind around 8 mph.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 46. North northwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 40. North wind 3 to 5 mph. Chance of precipitation is 80%.
New Year's Day
Rain. High near 44. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 90%.
Friday
Rain. The rain could be heavy at times. Cloudy, with a high near 43.
Friday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 36.
Saturday
Rain. Cloudy, with a high near 40.
Saturday Night
Rain. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 40.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38.
Monday
Rain and snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Trinity Center CA
 40.87°N 122.53°W (Elev. 4350 ft)
1:21 pm PST Dec 29, 2025
1am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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