Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Feb 03:15 AM PST
Extended Forecast for

6 Miles WSW Fort Jones CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, partly cloudy, with a steady temperature around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before noon.  Otherwise, mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Patchy Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain after 10am.  Patchy fog before 11am. Snow level 3600 feet rising to 5000 feet in the afternoon.  Otherwise, mostly cloudy, with a high near 46. Light and variable wind.

    High: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 4am.  Patchy fog after 9pm. Snow level 5100 feet.  Otherwise, mostly cloudy, with a low around 30. Light north northeast wind.

    Low: 30 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly between 10am and 4pm.  Patchy fog before 11am. Snow level 4800 feet rising to 5400 feet in the afternoon.  Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm.  Patchy fog after 9pm. Snow level 5300 feet.  Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 49.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 25.

    Low: 25 °F

    Patchy Fog

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 32. Calm wind.
Monday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 47. Calm wind.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 27. Calm wind.
Tuesday
A 30 percent chance of rain after 10am. Patchy fog before 11am. Snow level 3600 feet rising to 5000 feet in the afternoon. Otherwise, mostly cloudy, with a high near 46. Light and variable wind.
Tuesday Night
A 40 percent chance of rain, mainly before 4am. Patchy fog after 9pm. Snow level 5100 feet. Otherwise, mostly cloudy, with a low around 30. Light north northeast wind.
Wednesday
A 40 percent chance of rain, mainly between 10am and 4pm. Patchy fog before 11am. Snow level 4800 feet rising to 5400 feet in the afternoon. Otherwise, partly sunny, with a high near 48.
Wednesday Night
A 20 percent chance of rain before 10pm. Patchy fog after 9pm. Snow level 5300 feet. Otherwise, mostly cloudy, with a low around 28.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 49.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 25.
Friday
A slight chance of rain after 4pm. Patchy fog before 10am. Snow level 4000 feet rising to 4900 feet in the afternoon. Otherwise, partly sunny, with a high near 51.
Friday Night
A chance of rain. Patchy fog. Snow level 5000 feet lowering to 4400 feet after midnight . Otherwise, mostly cloudy, with a low around 30.
Saturday
Rain and snow likely. Patchy fog. Snow level 4100 feet. Otherwise, mostly cloudy, with a high near 44.
Saturday Night
Rain and snow likely. Snow level 3600 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 25.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Fort Jones CA
 41.58°N 122.97°W (Elev. 2946 ft)
2:23 am PST Feb 9, 2026
3am PST Feb 9, 2026-6pm PST Feb 15, 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