Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

61°F

16°C

Humidity 51%
Wind Speed NE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 28 Jul 02:15 AM PDT
Extended Forecast for

7 Miles E Montague CA

  • Overnight

    Overnight: Clear, with a low around 56. Light north wind.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming west around 5 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57. North wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57. North northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 56. Light north wind.
Tuesday
Sunny, with a high near 91. Calm wind becoming west around 5 mph.
Tuesday Night
Clear, with a low around 57. North wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 24 mph.
Wednesday
Sunny, with a high near 94. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Wednesday Night
Clear, with a low around 57. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 95.
Thursday Night
Clear, with a low around 58.
Friday
Sunny and hot, with a high near 98.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Montague CA
 41.72°N 122.38°W (Elev. 2799 ft)
12:16 am PDT Jul 28, 2026
2am PDT Jul 28, 2026-6pm PDT Aug 3, 2026
 
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Additional Resources

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