Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

34°F

1°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 11 Mar 12:35 AM PDT
Extended Forecast for

12 Miles W Macdoel CA

  • Overnight

    Overnight: Mostly clear, with a low around 25. West wind around 6 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West southwest wind 5 to 14 mph, with gusts as high as 26 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Breezy, with a southwest wind 9 to 14 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 28 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Breezy, with a west wind 20 to 26 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. West southwest wind 16 to 18 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain, mixing with snow after 8am, then gradually ending.  Snow level 7400 feet. Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 25. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 42. West southwest wind 5 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 32. Breezy, with a southwest wind 9 to 14 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Mostly sunny, with a high near 47. Breezy, with a west wind 20 to 26 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 34. West southwest wind 16 to 18 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain, mixing with snow after 8am, then gradually ending. Snow level 7400 feet. Partly sunny, with a high near 46. Breezy.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Macdoel CA
 41.82°N 122.26°W (Elev. 6772 ft)
10:41 pm PDT Mar 10, 2026
12am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database