Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

54°F

12°C

Humidity 58%
Wind Speed S 8 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 05 Dec 03:20 PM PST
Extended Forecast for

3 Miles W Yreka CA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain after 4pm.  Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 10pm.  Snow level 8900 feet lowering to 5500 feet after midnight . Partly cloudy, with a low around 38. West southwest wind around 6 mph.

    Low: 38 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Patchy fog between 10am and noon.  Otherwise, mostly sunny, with a high near 51. West southwest wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36. Light west wind.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog between 9am and 10am.  Otherwise, partly sunny, with a high near 53.

    High: 53 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 10am.  Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain after 4pm. Mostly sunny, with a high near 51. Calm wind.
Tonight
A 30 percent chance of rain before 10pm. Snow level 8900 feet lowering to 5500 feet after midnight . Partly cloudy, with a low around 38. West southwest wind around 6 mph.
Saturday
Patchy fog between 10am and noon. Otherwise, mostly sunny, with a high near 51. West southwest wind around 5 mph becoming calm in the morning.
Saturday Night
Increasing clouds, with a low around 36. Light west wind.
Sunday
Partly sunny, with a high near 50. Calm wind.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A slight chance of rain after 10am. Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Yreka CA
 41.72°N 122.68°W (Elev. 3199 ft)
2:21 pm PST Dec 5, 2025
3pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database