Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

45°F

7°C

Humidity 56%
Wind Speed SW 3 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 03 Dec 04:00 PM PST
Extended Forecast for

10 Miles W Macdoel CA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. East wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. East southeast wind 16 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 34 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A 30 percent chance of rain, mainly after 4pm.  Snow level 8700 feet. Partly sunny, with a high near 40. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 40 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm.  Snow level 8600 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    Low: 35 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: A chance of rain and snow, mainly after 10am.  Snow level 7100 feet. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm.  Snow level 7000 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Snow level 7100 feet. Partly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. East wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 43. East southeast wind 16 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 36. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 34 mph.
Friday
A 30 percent chance of rain, mainly after 4pm. Snow level 8700 feet. Partly sunny, with a high near 40. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Snow level 8600 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Saturday
A chance of rain and snow, mainly after 10am. Snow level 7100 feet. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 10pm. Snow level 7000 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 7100 feet. Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Snow level 8400 feet. Partly sunny, with a high near 44.
Tuesday Night
A slight chance of rain. Snow level 8500 feet. Mostly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Snow level 8400 feet. Partly sunny, with a high near 46.
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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 pm PST Dec 3, 2025
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

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