Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

45°F

7°C

Humidity 37%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 12 Feb 01:04 PM PST
Extended Forecast for

9 Miles ESE Chalfant CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 23. West wind around 10 mph.

    High: 23 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. North wind around 15 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 27. North wind 10 to 15 mph.

    High: 27 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 32 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. Breezy, with a south wind around 25 mph, with gusts as high as 40 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 29. Breezy.

    High: 29 °F

    Decreasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 4am.  Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am. The snow could be heavy at times.  Mostly cloudy, with a high near 22. Windy.

    High: 22 °F

    Heavy Snow
    and Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 23. West wind around 10 mph.
Tonight
Mostly clear, with a low around 17. North wind around 15 mph.
Friday
Sunny, with a high near 27. North wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 22. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 32. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 22. Breezy, with a south wind around 25 mph, with gusts as high as 40 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 29. Breezy.
Sunday Night
A chance of snow, mainly after 4am. Partly cloudy, with a low around 19. Breezy.
Washington's Birthday
Snow, mainly after 10am. The snow could be heavy at times. Mostly cloudy, with a high near 22. Windy.
Monday Night
Snow. Mostly cloudy, with a low around 14. Windy.
Tuesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 19. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11. Breezy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 19. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Chalfant CA
 37.5°N 118.19°W (Elev. 10932 ft)
1:16 pm PST Feb 12, 2026
2pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database