Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region 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 43%
Wind Speed N 10 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 01 Jul 11:53 PM PDT
Extended Forecast for

6 Miles ENE Montague CA

  • Overnight

    Overnight: Mostly clear, with a low around 46. North wind around 6 mph becoming calm.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 51. North wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. North wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 46. North wind around 6 mph becoming calm.
Thursday
Sunny, with a high near 83. Light and variable wind becoming north northwest 6 to 11 mph in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 51. North wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 88. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Clear, with a low around 56. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Independence Day
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Montague CA
 41.75°N 122.42°W (Elev. 3094 ft)
11:28 pm PDT Jul 1, 2026
12am PDT Jul 2, 2026-6pm PDT Jul 8, 2026
 
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Additional Resources

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