Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

51°F

11°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 09 Oct 03:53 AM PDT
Extended Forecast for

Montague CA

  • Today

    Today: Sunny, with a high near 84. Light north wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. North wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 62. North wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 62 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm.  Snow level 5400 feet lowering to 4600 feet after midnight . Partly cloudy, with a low around 32. North wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Sunny, with a high near 61. Northeast wind 7 to 17 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Widespread frost, mainly before 9am.  Otherwise, sunny, with a high near 64.

    High: 64 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Light north wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Increasing clouds, with a low around 40. North wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 62. North wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of rain after 11pm. Snow level 5400 feet lowering to 4600 feet after midnight . Partly cloudy, with a low around 32. North wind 9 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 61. Northeast wind 7 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 29.
Columbus Day
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Montague CA
 41.72°N 122.53°W (Elev. 2598 ft)
2:16 am PDT Oct 9, 2026
4am PDT Oct 9, 2026-6pm PDT Oct 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database