Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. 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 70%
Wind Speed ESE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 02 Mar 07:35 PM PST
Extended Forecast for

10 Miles W Macdoel CA

  • Tonight

    Tonight: Clear, with a low around 32. Light and variable wind becoming southeast around 5 mph in the evening.

    Low: 32 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Southwest wind 6 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow after 4am.  Snow level 7400 feet lowering to 6400 feet after midnight . Low around 32. West southwest wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow before 10am, then snow showers, mainly between 10am and 4pm.  High near 36. West wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 29. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 32. Light and variable wind becoming southeast around 5 mph in the evening.
Tuesday
Mostly sunny, with a high near 48. Southwest wind 6 to 10 mph.
Tuesday Night
Snow after 4am. Snow level 7400 feet lowering to 6400 feet after midnight . Low around 32. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 10am, then snow showers, mainly between 10am and 4pm. High near 36. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 29. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 47.
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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 Mar 2, 2026
7pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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