Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

45°F

7°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Feb 11:00 AM PST
Extended Forecast for

5 Miles W Fort Jones CA

  • Today

    Today: A 20 percent chance of rain before 3pm.  Areas of fog before 1pm. Snow level 5800 feet.  Otherwise, mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Slight Chance
    Rain and
    Areas Fog

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 30. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 10am and noon.  Otherwise, mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 10pm.  Snow level 5200 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 50 percent chance of rain.  Snow level 5000 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 1am, then rain likely, possibly mixed with snow.  Snow level 4900 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, mainly after 10am.  Snow level 4100 feet. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A 20 percent chance of rain before 3pm. Areas of fog before 1pm. Snow level 5800 feet. Otherwise, mostly sunny, with a high near 49. Light and variable wind.
Tonight
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 30. East southeast wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog between 10am and noon. Otherwise, mostly sunny, with a high near 51. Calm wind.
Thursday Night
Partly cloudy, with a low around 29. Calm wind.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 52. Calm wind.
Friday Night
A 20 percent chance of rain after 10pm. Snow level 5200 feet. Mostly cloudy, with a low around 32.
Saturday
A 50 percent chance of rain. Snow level 5000 feet. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely before 1am, then rain likely, possibly mixed with snow. Snow level 4900 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 30.
Sunday
Rain likely, possibly mixed with snow, mainly after 10am. Snow level 4100 feet. Mostly cloudy, with a high near 45.
Sunday Night
A chance of rain and snow. Snow level 4000 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 28.
Washington's Birthday
Rain and snow. Snow level 3200 feet. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow. Mostly cloudy, with a low around 25.
Tuesday
Snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fort Jones CA
 41.61°N 122.94°W (Elev. 2999 ft)
9:41 am PST Feb 11, 2026
11am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
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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