National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°F

3°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 09 Jan 05:00 PM PST
Extended Forecast for

13 Miles NW Fort Jones CA

  • Tonight

    Tonight: Patchy dense freezing fog after 4am. Partly cloudy, with a low around 29. Southeast wind 3 to 5 mph.

    Low: 29 °F

    Mostly Clear
    then Patchy
    Dense
    Freezing Fog

  • Saturday

    Saturday: Areas of fog between 10am and 11am. Otherwise, partly sunny, with a high near 48. Light and variable wind.

    High: 48 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Light southeast wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Light southeast wind.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy dense freezing fog after 4am. Partly cloudy, with a low around 29. Southeast wind 3 to 5 mph.
Saturday
Areas of fog between 10am and 11am. Otherwise, partly sunny, with a high near 48. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 30. Light southeast wind.
Sunday
Mostly sunny, with a high near 54. Calm wind.
Sunday Night
Partly cloudy, with a low around 31. Light southeast wind.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Clear, with a low around 36.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NW Fort Jones CA
 41.75°N 123.01°W (Elev. 1850 ft)
Last Update:
3:41 pm PST Jan 9, 2026
Forecast Valid:
5pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation