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

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

freezing fog

28°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 28°F (-2°C)
Visibility 0.24 mi
Last update 12 Feb 05:00 AM PST
Extended Forecast for

10 Miles W Macdoel CA

  • Today

    Today: Mostly sunny, with a high near 40. Light and variable wind becoming west northwest around 5 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind around 6 mph becoming south after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 43. South southeast wind 7 to 10 mph becoming west in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. South wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow.  Mostly cloudy, with a high near 40. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 33. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 39. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 40. Light and variable wind becoming west northwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 29. Northwest wind around 6 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 43. South southeast wind 7 to 10 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 33. South wind 13 to 15 mph, with gusts as high as 22 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 40. South southwest wind 14 to 16 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 33. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 39. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 32.
Washington's Birthday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 36.
Monday Night
Snow. Mostly cloudy, with a low around 27.
Tuesday
Snow. Mostly cloudy, with a high near 33.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Macdoel CA
 41.81°N 122.19°W (Elev. 6378 ft)
3:41 am PST Feb 12, 2026
5am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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