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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

41°F

5°C

Humidity 86%
Wind Speed NW 3 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Feb 10:00 AM PST
Extended Forecast for

Yreka CA

Winter Weather Advisory February 17, 04:00am until February 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: Rain likely before 5pm, then a chance of rain and snow. Snow level 4300 feet lowering to 3500 feet. Mostly cloudy, with a high near 46. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 26. West wind 6 to 10 mph becoming south southeast in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Slight Chance
    Snow then
    Snow

  • Tuesday

    Tuesday: Snow. High near 38. West southwest wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 39. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow. Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

Detailed Forecast

Washington's Birthday
Rain likely before 5pm, then a chance of rain and snow. Snow level 4300 feet lowering to 3500 feet. Mostly cloudy, with a high near 46. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow, mainly after 1am. Low around 26. West wind 6 to 10 mph becoming south southeast in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 38. West southwest wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 39. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Partly sunny, with a high near 39.
Friday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Saturday Night
Rain and snow likely. Snow level 3100 feet. Mostly cloudy, with a low around 30.
Sunday
Rain, possibly mixed with snow. Snow level 3400 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
Last Update:
9:41 am PST Feb 16, 2026
Forecast Valid:
10am PST Feb 16, 2026-6pm PST Feb 22, 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