Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Partly Cloudy

43°F

6°C

Humidity 52%
Wind Speed S 23 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 21 Feb 08:15 PM PST
Extended Forecast for

10 Miles W Macdoel CA

Winter Weather Advisory February 21, 10:00pm until February 22, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 27. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 47 mph.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: A 20 percent chance of snow before 1pm.  Mostly sunny, with a high near 38. Windy, with a south southwest wind 30 to 32 mph, with gusts as high as 49 mph.

    High: 38 °F

    Slight Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 4am.  Mostly cloudy, with a low around 34. Breezy, with a south wind 21 to 25 mph, with gusts as high as 38 mph.

    Low: 34 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: A chance of snow between 10am and 1pm, then rain and snow likely.  Mostly cloudy, with a high near 43. Breezy, with a south wind 20 to 24 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Chance Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 7pm, then rain.  Snow level 7000 feet rising to 8800 feet after midnight. Low around 36. Windy, with a south wind 21 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow and
    Breezy then
    Rain and
    Windy

  • Tuesday

    Tuesday: Rain.  Snow level 7500 feet. High near 39. Breezy.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow, mainly before 10am.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 47 mph.
Sunday
A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 38. Windy, with a south southwest wind 30 to 32 mph, with gusts as high as 49 mph.
Sunday Night
A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 34. Breezy, with a south wind 21 to 25 mph, with gusts as high as 38 mph.
Monday
A chance of snow between 10am and 1pm, then rain and snow likely. Mostly cloudy, with a high near 43. Breezy, with a south wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely before 7pm, then rain. Snow level 7000 feet rising to 8800 feet after midnight. Low around 36. Windy, with a south wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain. Snow level 7500 feet. High near 39. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, possibly mixed with snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
A chance of snow, mainly before 10am. Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A slight chance of snow after 10am. Partly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 49.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 34.
Saturday
A slight chance of snow. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Macdoel CA
 41.81°N 122.19°W (Elev. 6378 ft)
7:42 pm PST Feb 21, 2026
8pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database