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.

Rain

39°F

4°C

Humidity 93%
Wind Speed S 10 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility 8.00 mi
Wind Chill32°F (0°C)
Last update 09 Dec 03:35 AM MST
Extended Forecast for

42 Miles WSW Shoup ID

  • Overnight

    Overnight: Rain and snow. Snow level 8000 feet. Low around 33. Southwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 5pm. High near 38. West southwest wind 5 to 9 mph becoming light west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow before 8pm, then rain and snow between 8pm and 2am, then rain after 2am. Snow level rising to 8300 feet after midnight. Temperature rising to around 36 by 3am. South southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F⇑

    Rain/Snow

  • Wednesday

    Wednesday: Rain. Snow level 9100 feet lowering to 8400 feet in the afternoon . High near 41. West southwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    High: 41 °F

    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of rain and snow. Snow level 7900 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Snow level 8000 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain and snow before 11am. Partly sunny, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

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

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain and snow. Snow level 8000 feet. Low around 33. Southwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all snow after 5pm. High near 38. West southwest wind 5 to 9 mph becoming light west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow before 8pm, then rain and snow between 8pm and 2am, then rain after 2am. Snow level rising to 8300 feet after midnight. Temperature rising to around 36 by 3am. South southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain. Snow level 9100 feet lowering to 8400 feet in the afternoon . High near 41. West southwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Wednesday Night
A chance of rain before 8pm, then a chance of rain and snow. Snow level 7900 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain. Snow level 8000 feet. Mostly cloudy, with a low around 34.
Friday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 38.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
42 Miles WSW Shoup ID
 45.08°N 115.01°W (Elev. 7513 ft)
Last Update:
3:16 am MST Dec 9, 2025
Forecast Valid:
3am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation