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.

Mist

36°F

2°C

Humidity 100%
Wind Speed ENE 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 36°F (2°C)
Visibility 0.75 mi
Last update 10 Nov 02:53 AM PST
Extended Forecast for

Yreka CA

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West wind around 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 68. West wind around 6 mph becoming light and variable.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. South wind 7 to 9 mph becoming west after midnight.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely after 4am. Partly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Partly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain. Cloudy, with a high near 50.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Rain. Snow level 5900 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 40. Southwest wind around 5 mph.
Tuesday
Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 65. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 38. West wind around 6 mph.
Veterans Day
Partly sunny, with a high near 68. West wind around 6 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 38. South wind 7 to 9 mph becoming west after midnight.
Thursday
Partly sunny, with a high near 64.
Thursday Night
Rain likely after 4am. Partly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
Rain. Cloudy, with a high near 50.
Friday Night
Rain. Snow level 5900 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Snow level 6000 feet rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely. Mostly cloudy, with a low around 34.
Sunday
Rain likely. Snow level 5700 feet. Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Snow level 5100 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow. Snow level 3900 feet rising to 4400 feet in the afternoon. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.72°N 122.62°W (Elev. 2959 ft)
Last Update:
12:31 am PST Nov 10, 2026
Forecast Valid:
3am PST Nov 10, 2026-6pm PST Nov 16, 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