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

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

52°F

11°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 03 Oct 08:35 AM PDT
Extended Forecast for

6 Miles SW Fort Jones CA

  • Today

    Today: Sunny, with a high near 92. Calm wind becoming north around 6 mph in the afternoon.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. West southwest wind 3 to 8 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 90. Calm wind becoming north around 6 mph in the afternoon.

    High: 90 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 54 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 90. Light and variable wind.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 53. West southwest wind 3 to 8 mph.
Sunday
Mostly cloudy, with a high near 90. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 90. Light and variable wind.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Fort Jones CA
 41.54°N 122.93°W (Elev. 2999 ft)
Last Update:
7:51 am PDT Oct 3, 2026
Forecast Valid:
8am PDT Oct 3, 2026-6pm PDT Oct 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation