Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

9°F

-13°C

Humidity 88%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 30 Dec 05:04 AM PST
Extended Forecast for

17 Miles W Chalfant CA

  • Today

    Today: Partly sunny, with a high near 44. Southwest wind 5 to 10 mph becoming south in the morning.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow after 10am.  Snow level 7300 feet rising to 8000 feet in the afternoon. Cloudy, with a high near 44. West wind around 5 mph becoming southeast in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Snow level 9200 feet. Mostly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Chance Rain

  • New Year's Day

    New Year's Day: A 50 percent chance of rain.  Snow level 8800 feet. Mostly cloudy, with a high near 43. South wind 5 to 10 mph.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 10pm.  Snow level 8200 feet. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph.

    Low: 30 °F

    Chance Rain

  • Friday

    Friday: A chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm.  Snow level 7600 feet. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 7pm, then rain and snow likely.  Snow level 7400 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 44. Southwest wind 5 to 10 mph becoming south in the morning.
Tonight
Mostly cloudy, with a low around 30. West wind around 5 mph.
Wednesday
A chance of rain and snow after 10am. Snow level 7300 feet rising to 8000 feet in the afternoon. Cloudy, with a high near 44. West wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of rain. Snow level 9200 feet. Mostly cloudy, with a low around 34. South wind around 5 mph.
New Year's Day
A 50 percent chance of rain. Snow level 8800 feet. Mostly cloudy, with a high near 43. South wind 5 to 10 mph.
Thursday Night
A 30 percent chance of rain, mainly before 10pm. Snow level 8200 feet. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph.
Friday
A chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level 7600 feet. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain before 7pm, then rain and snow likely. Snow level 7400 feet. Mostly cloudy, with a low around 30.
Saturday
Snow likely. Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Partly sunny, with a high near 41.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Chalfant CA
 37.54°N 118.66°W (Elev. 7192 ft)
1:15 am PST Dec 30, 2025
6am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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