Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Georgetown (ITD33)

Lat: 42.52792°NLon: 111.40374°WElev: 6283.0ft.

NA

36°F

2°C

Humidity 98%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 10 Dec 04:30 AM MST
Extended Forecast for

9 Miles NNE Montpelier ID

  • Overnight

    Overnight: Snow likely, mainly after 5am.  Cloudy, with a steady temperature around 31. West wind around 9 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow, mixing with rain after 10am, then gradually ending.  Snow level rising to 8900 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 30 by 9am. West wind 8 to 10 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West southwest wind around 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. West wind 6 to 8 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West southwest wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Cloudy, with a steady temperature around 31. West wind around 9 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow, mixing with rain after 10am, then gradually ending. Snow level rising to 8900 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 30 by 9am. West wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 27. West southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 32. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 25. West southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 30.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Montpelier ID
 42.46°N 111.27°W (Elev. 8596 ft)
4:31 am MST Dec 10, 2025
4am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database