Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

82°F

28°C

Humidity 24%
Wind Speed NNW 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 11 Aug 11:35 AM PDT
Extended Forecast for

5 Miles NE Montague CA

  • Today

    Today: Patchy smoke before 3pm. Sunny, with a high near 94. North wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 94 °F

    Patchy Smoke

  • Tonight

    Tonight: Clear, with a low around 53. North wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light and variable wind becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. North wind 7 to 17 mph, with gusts as high as 29 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Patchy smoke before 3pm. Sunny, with a high near 94. North wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
Clear, with a low around 53. North wind 6 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 91. Light and variable wind becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Clear, with a low around 52. North wind 7 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Montague CA
 41.77°N 122.48°W (Elev. 2612 ft)
11:26 am PDT Aug 11, 2026
11am PDT Aug 11, 2026-6pm PDT Aug 17, 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