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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Mist

35°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 35°F (2°C)
Visibility 0.75 mi
Last update 09 Nov 05:26 AM PST
Extended Forecast for

Yreka CA

  • Today

    Today: Mostly sunny, with a high near 68. North northwest wind around 5 mph becoming calm in the morning.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 44. Light south wind.

    Low: 44 °F

    Areas Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Calm wind becoming north northeast around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain

  • Thursday

    Thursday: Rain. Snow level 6500 feet lowering to 5600 feet in the afternoon . Cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 68. North northwest wind around 5 mph becoming calm in the morning.
Tonight
Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 44. Light south wind.
Monday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 68. Light and variable wind.
Monday Night
Partly cloudy, with a low around 42. Calm wind becoming north northeast around 5 mph.
Veterans Day
Mostly sunny, with a high near 66. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 64.
Wednesday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 45.
Thursday
Rain. Snow level 6500 feet lowering to 5600 feet in the afternoon . Cloudy, with a high near 52.
Thursday Night
Rain likely, mainly before 10pm. Snow level 5000 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 35.
Friday
A chance of rain. Snow level 4100 feet rising to 4800 feet in the afternoon. Partly sunny, with a high near 49.
Friday Night
A chance of rain. Snow level 5400 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
Last Update:
3:40 am PST Nov 9, 2025
Forecast Valid:
5am PST Nov 9, 2025-6pm PST Nov 15, 2025
 
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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