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

McCall Airport (KMYL)

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

Mist

36°F

2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 35°F (2°C)
Visibility 5.00 mi
Last update 09 Dec 11:31 PM MST
Extended Forecast for

19 Miles SW Riggins ID

  • Tonight

    Tonight: Rain and snow, becoming all rain after 2am.  Steady temperature around 36. Southwest wind 16 to 18 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely before 2pm, then a chance of rain and snow.  Snow level 9400 feet lowering to 8200 feet in the afternoon . Mostly cloudy, with a high near 38. South southwest wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow.  Mostly cloudy, with a low around 34. South southwest wind 16 to 18 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 38. Southwest wind 9 to 16 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 32. South southwest wind 8 to 10 mph.  Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Friday Night

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

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain and snow, becoming all rain after 2am. Steady temperature around 36. Southwest wind 16 to 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Rain likely before 2pm, then a chance of rain and snow. Snow level 9400 feet lowering to 8200 feet in the afternoon . Mostly cloudy, with a high near 38. South southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 34. South southwest wind 16 to 18 mph. Chance of precipitation is 20%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 38. Southwest wind 9 to 16 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 32. South southwest wind 8 to 10 mph. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 30.
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.
Monday Night
Snow. Low around 29. Breezy. Chance of precipitation is 80%.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Riggins ID
 45.23°N 116.6°W (Elev. 7995 ft)
2:04 pm MST Dec 9, 2025
11pm MST Dec 9, 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