Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

68°F

20°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 09:00 AM PDT
Extended Forecast for

8 Miles E Montague CA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Sunny, then becoming partly sunny late, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 53 °F

    Slight Chance
    T-storms then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53. North wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. Light and variable wind.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Tuesday

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

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, then becoming partly sunny late, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 91. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 53. North wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Monday
Sunny and hot, with a high near 96. Light and variable wind.
Monday Night
Clear, with a low around 60.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Montague CA
 41.72°N 122.38°W (Elev. 2799 ft)
4:40 am PDT Jun 20, 2026
9am PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
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Additional Resources

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