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 >

Current conditions at

Bear Lake County Airport (K1U7)

Lat: 42.2497°NLon: 111.3416°WElev: 5928.0ft.

Overcast

32°F

0°C

Humidity 92%
Wind Speed ENE 6 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 08 Dec 09:55 PM MST
Extended Forecast for

Montpelier ID

  • Tonight

    Tonight: A 20 percent chance of snow after 1am.  Mostly cloudy, with a temperature rising to around 33 by 5am. East northeast wind around 8 mph.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 2pm, then rain likely.  Mostly cloudy, with a high near 41. North wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow, becoming all rain after 11pm.  Cloudy, with a steady temperature around 36. North northwest wind 10 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 45. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 28. West wind 6 to 9 mph.

    Low: 28 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 1am. Mostly cloudy, with a temperature rising to around 33 by 5am. East northeast wind around 8 mph.
Tuesday
A chance of rain and snow before 2pm, then rain likely. Mostly cloudy, with a high near 41. North wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, possibly mixed with snow, becoming all rain after 11pm. Cloudy, with a steady temperature around 36. North northwest wind 10 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 45. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 28. West wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Montpelier ID
 42.32°N 111.31°W (Elev. 5955 ft)
4:32 pm MST Dec 8, 2025
10pm MST Dec 8, 2025-6pm MST 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