Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

71°F

22°C

Humidity 31%
Wind Speed NNE 9 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 05 Aug 09:53 PM PDT
Extended Forecast for

5 Miles SW Fort Jones CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. North wind 5 to 8 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 85 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 53. North northwest wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, sunny, with a high near 86. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. North wind 5 to 10 mph becoming light north northeast.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. North wind 5 to 8 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming north 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. North wind 5 to 10 mph becoming light north northeast.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny and hot, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Fort Jones CA
 41.55°N 122.9°W (Elev. 2799 ft)
4:40 pm PDT Aug 5, 2025
10pm PDT Aug 5, 2025-6pm PDT Aug 12, 2025
 
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Additional Resources

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