Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

49°F

9°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 01 Dec 01:53 PM PST
Extended Forecast for

13 Miles WSW Macdoel CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 39. Light north wind.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Calm wind becoming northwest around 6 mph after midnight.

    Low: 31 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a temperature falling to around 28 by 5pm. West northwest wind 6 to 9 mph.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. North wind around 9 mph becoming east northeast after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northeast wind 6 to 9 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 39. Light north wind.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Calm wind becoming northwest around 6 mph after midnight.
Tuesday
Mostly sunny, with a temperature falling to around 28 by 5pm. West northwest wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 22. North wind around 9 mph becoming east northeast after midnight.
Wednesday
Mostly sunny, with a high near 31. Northeast wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 38.
Friday Night
A chance of rain and snow, mainly after 4am. Snow level 8000 feet. Mostly cloudy, with a low around 33.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A slight chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Macdoel CA
 41.72°N 122.23°W (Elev. 7733 ft)
2:11 pm PST Dec 1, 2025
2pm PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database