Severe Thunderstorms in the Central Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains. Heavy rain will pose a flash flood threat across portions of the Mississippi Valley into the Tennessee and Ohio Valleys. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

44°F

7°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 08 Jun 04:53 AM PDT
Extended Forecast for

13 Miles N Montague CA

  • Today

    Today: Rain likely, mainly after 8am.  Cloudy, with a high near 66. Calm wind becoming southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West wind 5 to 10 mph becoming light west northwest  in the evening.

    Low: 49 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. Northwest wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly after 8am. Cloudy, with a high near 66. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Tonight
A 10 percent chance of rain before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West wind 5 to 10 mph becoming light west northwest in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 43. Northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 80. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 93.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Montague CA
 41.91°N 122.55°W (Elev. 2198 ft)
4:40 am PDT Jun 8, 2026
5am PDT Jun 8, 2026-6pm PDT Jun 14, 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