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

Stanley, Stanley Ranger Station (KSNT)

Lat: 44.20861°NLon: 114.93444°WElev: 6496.0ft.

NA

35°F

2°C

Humidity 95%
Wind Speed SE 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 09 Dec 12:51 AM MST
Extended Forecast for

17 Miles SSW Clayton ID

  • Overnight

    Overnight: Snow, mainly after 3am. The snow could be heavy at times.  Steady temperature around 27. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Heavy Snow
    and Windy

  • Tuesday

    Tuesday: Snow, mainly before 1pm. The snow could be heavy at times.  Temperature falling to around 25 by 5pm. Windy, with a west wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 49 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow.  Temperature rising to around 30 by 5am. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 31. Windy, with a west wind 22 to 30 mph, with gusts as high as 46 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely
    and Windy
    then Slight
    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.

    Low: 23 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly sunny, with a high near 29. Breezy.

    High: 29 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 3am. The snow could be heavy at times. Steady temperature around 27. Windy, with a west wind 31 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Tuesday
Snow, mainly before 1pm. The snow could be heavy at times. Temperature falling to around 25 by 5pm. Windy, with a west wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. Temperature rising to around 30 by 5am. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Windy, with a west wind 22 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Mostly cloudy, with a low around 23. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 29. Breezy.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Clayton ID
 44.06°N 114.59°W (Elev. 9600 ft)
1:03 am MST Dec 9, 2025
1am 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