Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

59°F

15°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 03 Oct 09:53 PM PDT
Extended Forecast for

Fort Jones CA

  • Tonight

    Tonight: Clear, with a low around 53. East wind around 6 mph.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 89. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 89 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 54. Southwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 54 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 53. East wind around 6 mph.
Sunday
Increasing clouds, with a high near 89. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 54. Southwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 91. Calm wind.
Monday Night
Clear, with a low around 52. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 41.
Saturday
A slight chance of rain. Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Jones CA
 41.6°N 122.85°W (Elev. 2720 ft)
7:02 pm PDT Oct 3, 2026
10pm PDT Oct 3, 2026-6pm PDT Oct 10, 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