Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

48°F

9°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 06 Feb 11:00 AM PST
Extended Forecast for

4 Miles N Yreka CA

  • Today

    Today: Sunny, with a high near 60. Light south southeast wind.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Light west wind.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 57. Light and variable wind.

    High: 57 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 40. Light west southwest wind.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Cloudy, with a high near 51. Southwest wind 5 to 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Patchy fog after 4am. Snow level 5900 feet lowering to 4800 feet after midnight .  Otherwise, mostly cloudy, with a low around 31. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 49.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. Light south southeast wind.
Tonight
Mostly clear, with a low around 34. Light west wind.
Saturday
Increasing clouds, with a high near 57. Light and variable wind.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 40. Light west southwest wind.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 51. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Patchy fog after 4am. Snow level 5900 feet lowering to 4800 feet after midnight . Otherwise, mostly cloudy, with a low around 31. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Yreka CA
 41.81°N 122.64°W (Elev. 3379 ft)
9:41 am PST Feb 6, 2026
11am PST Feb 6, 2026-6pm PST Feb 12, 2026
 
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Additional Resources

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