National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

63°F

17°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 06 Jul 06:30 AM PDT
Extended Forecast for

9 Miles SSE Montague CA

  • Today

    Today: Sunny, with a high near 95. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. North northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

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

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 95. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 57. Southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 96. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56. North northwest wind 6 to 11 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 91. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny and hot, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Montague CA
 41.61°N 122.47°W (Elev. 2598 ft)
Last Update:
4:40 am PDT Jul 6, 2026
Forecast Valid:
6am PDT Jul 6, 2026-6pm PDT Jul 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation