Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Partly Cloudy

47°F

8°C

Humidity 58%
Wind Speed W 8 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 07 Jan 12:53 PM PST
Extended Forecast for

10 Miles W Macdoel CA

  • This Afternoon

    This Afternoon: Snow, mainly after 4pm. The snow could be heavy at times.  High near 29. West southwest wind around 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. The snow could be heavy at times.  Low around 17. West northwest wind 14 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 17 °F

    Heavy Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 24. West wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind 10 to 18 mph becoming east after midnight. Winds could gust as high as 28 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. East wind 6 to 8 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow, mainly after 4pm. The snow could be heavy at times. High near 29. West southwest wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 8pm. The snow could be heavy at times. Low around 17. West northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Thursday
Mostly sunny, with a high near 24. West wind 16 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 18. West wind 10 to 18 mph becoming east after midnight. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 35. East wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 27.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Macdoel CA
 41.81°N 122.19°W (Elev. 6378 ft)
11:11 am PST Jan 7, 2026
1pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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