Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. 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 75%
Wind Speed S 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 07 Dec 02:51 PM MST
Extended Forecast for

21 Miles NW Ketchum ID

  • This Afternoon

    This Afternoon: Snow.  High near 25. West wind around 9 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 25 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 8pm.  Low around 19. West wind 11 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Snow then
    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after 8am.  Partly sunny, with a high near 28. West southwest wind 10 to 16 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow.  Low around 25. Breezy, with a west wind 11 to 16 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow.  High near 31. Breezy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 29. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 30. Breezy.  Chance of precipitation is 60%.

    Low: 30 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Snow. High near 25. West wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 8pm. Low around 19. West wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
A 40 percent chance of snow, mainly after 8am. Partly sunny, with a high near 28. West southwest wind 10 to 16 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Low around 25. Breezy, with a west wind 11 to 16 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 31. Breezy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Ketchum ID
 43.85°N 114.73°W (Elev. 8760 ft)
2:28 pm MST Dec 7, 2025
3pm MST Dec 7, 2025-6pm MST Dec 14, 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