Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

41°F

5°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 03 Dec 12:00 PM PST
Extended Forecast for

12 Miles S Ashland OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 10am.  Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. Calm wind.
Tonight
Partly cloudy, with a low around 32. Calm wind.
Thursday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 47. Calm wind.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. Calm wind.
Friday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 48. Calm wind.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 48. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain before 10pm. Snow level 7100 feet. Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Ashland OR
 42.02°N 122.7°W (Elev. 3999 ft)
9:41 am PST Dec 3, 2025
12pm PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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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