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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Partly Cloudy

56°F

13°C

Humidity 80%
Wind Speed SSW 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 09 Nov 02:53 PM PST
Extended Forecast for

7 Miles ENE Montague CA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Partly sunny, with a high near 54. Southwest wind around 10 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 41. South southeast wind 5 to 10 mph becoming east northeast after midnight.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 41. East wind around 6 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 65. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 4am. Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Breezy.
    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 54. Southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 41. South southeast wind 5 to 10 mph becoming east northeast after midnight.
Tuesday
Mostly sunny, with a high near 61. Calm wind.
Tuesday Night
Increasing clouds, with a low around 41. East wind around 6 mph.
Veterans Day
Mostly sunny, with a high near 65. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
A chance of rain after 4am. Partly cloudy, with a low around 41. Breezy.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. Breezy.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Breezy.
Saturday
A chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
Rain. Mostly cloudy, with a low around 36. Breezy.
Sunday
Rain and snow likely. Snow level 5500 feet. Mostly cloudy, with a high near 43.
Sunday Night
A chance of rain and snow. Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Snow level 3800 feet rising to 4400 feet in the afternoon. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Montague CA
 41.78°N 122.39°W (Elev. 3432 ft)
Last Update:
2:01 pm PST Nov 9, 2026
Forecast Valid:
3pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation