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

Pocatello (Monte Vista) (ITD25)

Lat: 42.88987°NLon: 112.43237°WElev: 4605.0ft.

NA

45°F

7°C

Humidity 56%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Wind Chill42°F (6°C)
Last update 09 Dec 12:00 AM MST
Extended Forecast for

7 Miles WSW Mccammon ID

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a steady temperature around 33. Southwest wind around 16 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 9am, then snow likely, possibly mixed with rain.  Snow level rising to 7600 feet in the afternoon. Cloudy, with a high near 37. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow before 11pm, then a chance of rain.  Snow level 7700 feet rising to 8700 feet after midnight. Cloudy, with a temperature rising to around 38 by 4am. Southwest wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am.  Snow level 9100 feet. Mostly cloudy, with a high near 43. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a steady temperature around 33. Southwest wind around 16 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Tuesday
A chance of snow before 9am, then snow likely, possibly mixed with rain. Snow level rising to 7600 feet in the afternoon. Cloudy, with a high near 37. West southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, possibly mixed with snow before 11pm, then a chance of rain. Snow level 7700 feet rising to 8700 feet after midnight. Cloudy, with a temperature rising to around 38 by 4am. Southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of rain, mainly before 11am. Snow level 9100 feet. Mostly cloudy, with a high near 43. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Southwest wind around 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Mccammon ID
 42.63°N 112.31°W (Elev. 6880 ft)
10:31 pm MST Dec 8, 2025
12am MST Dec 9, 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