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.

Mostly Cloudy

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 11 Jan 03:20 AM PST
Extended Forecast for

17 Miles NNW Fort Jones CA

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 30. East wind around 6 mph.

    Low: 30 °F

    Areas Fog

  • Sunday

    Sunday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 55. East southeast wind around 8 mph.

    High: 55 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. East southeast wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. East southeast wind around 8 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. East southeast wind around 7 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

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

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 30. East wind around 6 mph.
Sunday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 55. East southeast wind around 8 mph.
Sunday Night
Mostly clear, with a low around 30. East southeast wind around 7 mph.
Monday
Sunny, with a high near 57. East southeast wind around 8 mph.
Monday Night
Mostly clear, with a low around 32. East southeast wind around 7 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Clear, with a low around 34.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 60.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Fort Jones CA
 41.83°N 122.95°W (Elev. 2018 ft)
Last Update:
2:16 am PST Jan 11, 2026
Forecast Valid:
3am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation