Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

52°F

11°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 26 Jul 06:00 AM PDT
Extended Forecast for

17 Miles NNE Weed CA

  • Today

    Today: Sunny, with a high near 81. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 47. West northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 47. West northwest wind 6 to 11 mph becoming light north northwest  after midnight.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 47. West northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 47. West northwest wind 6 to 11 mph becoming light north northwest after midnight.
Tuesday
Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 51.
Saturday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Weed CA
 41.61°N 122.2°W (Elev. 4941 ft)
4:40 am PDT Jul 26, 2026
6am PDT Jul 26, 2026-6pm PDT Aug 1, 2026
 
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Additional Resources

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