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.

Rain

50°F

10°C

Humidity 87%
Wind Speed E 8 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 09 Nov 01:00 PM PST
Extended Forecast for

14 Miles NNW Yreka CA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 49. Southwest wind 8 to 10 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South southeast wind 5 to 7 mph becoming west southwest after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Southeast wind 5 to 7 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Southeast wind 5 to 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 62. Southeast wind around 6 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 4am. Snow level 6900 feet. Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly after 10am. Snow level 6700 feet. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 49. Southwest wind 8 to 10 mph.
Tonight
Mostly cloudy, with a low around 41. South southeast wind 5 to 7 mph becoming west southwest after midnight.
Tuesday
Mostly sunny, with a high near 59. Southeast wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Southeast wind 5 to 7 mph.
Veterans Day
Mostly sunny, with a high near 62. Southeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
A chance of rain after 4am. Snow level 6900 feet. Partly cloudy, with a low around 39.
Friday
Rain, mainly after 10am. Snow level 6700 feet. Mostly cloudy, with a high near 48.
Friday Night
Rain. Snow level 6500 feet. Mostly cloudy, with a low around 38.
Saturday
Rain likely. Snow level 6600 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 46.
Saturday Night
Rain, possibly mixed with snow. Snow level 6900 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely. Snow level 5300 feet. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Yreka CA
 41.9°N 122.79°W (Elev. 3996 ft)
Last Update:
10:26 am PST Nov 9, 2026
Forecast Valid:
1pm PST Nov 9, 2026-6pm PST Nov 15, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation