Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

67°F

19°C

Humidity 38%
Wind Speed NNE 6 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 26 Aug 11:53 PM PDT
Extended Forecast for

6 Miles SW Fort Jones CA

  • Overnight

    Overnight: Partly cloudy, with a low around 49. Light west northwest wind.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 52. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 52 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 88. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light northwest  after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. Light west northwest wind.
Thursday
Sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 52. West wind 5 to 7 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 88. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light northwest after midnight.
Saturday
Sunny, with a high near 81.
Saturday Night
Clear, with a low around 45.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Fort Jones CA
 41.54°N 122.93°W (Elev. 2999 ft)
11:26 pm PDT Aug 26, 2026
12am PDT Aug 27, 2026-6pm PDT Sep 2, 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