Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Rutland-Southern Vermont Regional Airport (KRUT)

Lat: 43.53°NLon: 72.95°WElev: 787ft.

Fair

-6°F

-21°C

Humidity 78%
Wind Speed SE 9 mph
Barometer 30.21 in (1024.6 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 9 Dec 5:56 am EST
Extended Forecast for

Castleton VT

  • Today

    Today: Increasing clouds, with a high near 24. Wind chill values as low as -8. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 16. South wind around 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow before 4pm, then rain and snow.  High near 35. South wind 7 to 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 8pm, then a chance of snow showers between 8pm and 1am.  Mostly cloudy, with a low around 21. South wind around 8 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 29. West wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Southwest wind around 6 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. West wind 6 to 9 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 30. Southwest wind 3 to 7 mph.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 24. Wind chill values as low as -8. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 16. South wind around 8 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 4pm, then rain and snow. High near 35. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Rain and snow showers likely before 8pm, then a chance of snow showers between 8pm and 1am. Mostly cloudy, with a low around 21. South wind around 8 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 29. West wind 8 to 10 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 10. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 27. West wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 13. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 30. Southwest wind 3 to 7 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 6 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 25. West wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 3. Northwest wind 3 to 6 mph.
Monday
Partly sunny, with a high near 19. West wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Castleton VT
 43.61°N 73.18°W (Elev. 427 ft)
12:24 am EST Dec 9, 2025
5am EST Dec 9, 2025-6pm EST Dec 15, 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