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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.

Overcast

34°F

1°C

Humidity 74%
Wind Speed SSW 6 MPH
Barometer 29.45 in (997.29 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Feb 12:35 AM PST
Extended Forecast for

2 Miles NNE Yreka CA

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

  • Overnight

    Overnight: Snow. Low around 26. South wind around 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 4pm. High near 38. South southwest wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 38 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 39. Calm wind becoming west southwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly after 10pm. Low around 24. South wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow, mainly before 10am. High near 38. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 4pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 26. South wind around 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow, mainly before 4pm. High near 38. South southwest wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday Night
A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 39. Calm wind becoming west southwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly after 10pm. Low around 24. South wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow, mainly before 10am. High near 38. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 19.
Friday
A slight chance of snow after 4pm. Mostly cloudy, with a high near 40.
Friday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23.
Saturday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 45.
Saturday Night
Rain and snow likely. Snow level 2900 feet. Mostly cloudy, with a low around 29.
Sunday
Rain, possibly mixed with snow. Snow level 3200 feet rising to 3900 feet in the afternoon. Mostly cloudy, with a high near 48.
Sunday Night
Rain, possibly mixed with snow. Snow level 3500 feet. Cloudy, with a low around 33.
Monday
Rain, possibly mixed with snow. Snow level 3200 feet. Cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Yreka CA
 41.77°N 122.63°W (Elev. 2677 ft)
Last Update:
12:42 am PST Feb 17, 2026
Forecast Valid:
12am PST Feb 17, 2026-6pm PST Feb 23, 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