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.

Overcast

45°F

7°C

Humidity 75%
Wind Speed NE 4 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 08 Feb 02:20 AM PST
Extended Forecast for

4 Miles N Yreka CA

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a steady temperature around 43. Light west wind.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly before 5pm.  High near 52. South wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 7pm.  Patchy fog after 11pm. Snow level 5500 feet lowering to 4300 feet after midnight .  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 30. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 30 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 48. Light northeast wind.

    High: 48 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Light northeast wind.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow between 10am and 1pm, then a chance of rain.  Snow level 3700 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 10pm.  Patchy fog after midnight. Snow level 4500 feet.  Otherwise, mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 48.

    High: 48 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight.  Otherwise, mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 43. Light west wind.
Sunday
Rain, mainly before 5pm. High near 52. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of rain, mainly before 7pm. Patchy fog after 11pm. Snow level 5500 feet lowering to 4300 feet after midnight . Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 30. West wind 5 to 7 mph becoming calm in the evening.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 48. Light northeast wind.
Monday Night
Mostly cloudy, with a low around 28. Light northeast wind.
Tuesday
A slight chance of rain and snow between 10am and 1pm, then a chance of rain. Snow level 3700 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of rain, mainly before 10pm. Patchy fog after midnight. Snow level 4500 feet. Otherwise, mostly cloudy, with a low around 30.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 48.
Wednesday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of rain. Snow level 4000 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 48.
Friday Night
A chance of rain and snow. Snow level 4500 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 29.
Saturday
Rain and snow likely. Snow level 3400 feet. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Yreka CA
 41.81°N 122.64°W (Elev. 3379 ft)
2:22 am PST Feb 8, 2026
2am PST Feb 8, 2026-6pm PST Feb 14, 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