National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday 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.

Mostly Cloudy

37°F

3°C

Humidity 93%
Wind Speed SSE 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Feb 08:00 PM PST
Extended Forecast for

12 Miles W Macdoel CA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. South wind 5 to 7 mph becoming west northwest in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. North northwest wind 5 to 7 mph becoming east after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 42. East wind around 6 mph becoming west in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Southwest wind 7 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °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 chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Sunday Night

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

    Low: 32 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 32. Light and variable wind.
Thursday
Mostly sunny, with a high near 36. South wind 5 to 7 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 29. North northwest wind 5 to 7 mph becoming east after midnight.
Friday
Mostly sunny, with a high near 42. East wind around 6 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 34. Southwest wind 7 to 9 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.
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 chance of snow. Mostly cloudy, with a high near 37.
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 35.
Monday Night
Snow likely. Mostly cloudy, with a low around 26.
Tuesday
Snow. Mostly cloudy, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25.
Wednesday
Snow likely. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Macdoel CA
 41.82°N 122.26°W (Elev. 6772 ft)
Last Update:
4:22 pm PST Feb 11, 2026
Forecast Valid:
8pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation