Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

51°F

11°C

Humidity 65%
Wind Speed N 12 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 20 Jun 06:53 AM PDT
Extended Forecast for

6 Miles WSW Fort Jones CA

  • Today

    Today: A 30 percent chance of showers after 11am.  Snow level 5600 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 62. North wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers before 11pm.  Snow level 6000 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 37. West northwest wind 6 to 14 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Light north wind becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. North northwest wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers after 11am. Snow level 5600 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 62. North wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
A 50 percent chance of showers before 11pm. Snow level 6000 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 37. West northwest wind 6 to 14 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 63. Light north wind becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 39. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 74. Calm wind becoming north northeast around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Fort Jones CA
 41.58°N 122.97°W (Elev. 2946 ft)
4:41 am PDT Jun 20, 2025
7am PDT Jun 20, 2025-6pm PDT Jun 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

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