National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

McCall Airport (KMYL)

Lat: 44.89425°NLon: 116.09978°WElev: 5020.0ft.

Overcast

37°F

3°C

Humidity 86%
Wind Speed SSE 8 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 08 Dec 06:35 PM MST
Extended Forecast for

15 Miles NNW Cambridge ID

  • Tonight

    Tonight: Snow before 8pm, then rain and snow. Snow level rising to 8100 feet. Low around 30. Southwest wind 16 to 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow. High near 34. West wind 11 to 16 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow before 8pm, then rain and snow between 8pm and 2am, then rain after 2am. Snow level rising to 9100 feet after midnight. Low around 31. South southwest wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain before 5pm, then rain likely, possibly mixed with snow. Snow level 9100 feet lowering to 8500 feet in the afternoon . High near 36. South southwest wind around 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 36 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a chance of rain and snow after 11pm. Snow level 8100 feet. Mostly cloudy, with a low around 33. South southwest wind 11 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow. Snow level 7900 feet. Mostly cloudy, with a high near 34. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 34 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly before 11pm. Snow level 8100 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow before 8pm, then rain and snow. Snow level rising to 8100 feet. Low around 30. Southwest wind 16 to 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow. High near 34. West wind 11 to 16 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Tuesday Night
Snow before 8pm, then rain and snow between 8pm and 2am, then rain after 2am. Snow level rising to 9100 feet after midnight. Low around 31. South southwest wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Rain before 5pm, then rain likely, possibly mixed with snow. Snow level 9100 feet lowering to 8500 feet in the afternoon . High near 36. South southwest wind around 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a chance of rain and snow after 11pm. Snow level 8100 feet. Mostly cloudy, with a low around 33. South southwest wind 11 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow. Snow level 7900 feet. Mostly cloudy, with a high near 34. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow, mainly before 11pm. Snow level 8100 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 29.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Cambridge ID
 44.77°N 116.78°W (Elev. 7717 ft)
Last Update:
2:05 pm MST Dec 8, 2025
Forecast Valid:
7pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation