Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

55°F

13°C

Humidity 37%
Wind Speed W 16 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 09 Dec 01:05 PM MST
Extended Forecast for

23 Miles SSW Leadore ID

  • This Afternoon

    This Afternoon: A 50 percent chance of snow, mainly before 5pm.  Mostly cloudy, with a high near 31. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph.  Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Chance Snow
    and Blustery

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 2am.  Mostly cloudy, with a temperature rising to around 32 by 5am. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 10 percent chance of snow before 7am.  Mostly sunny, with a high near 33. Breezy, with a west wind 18 to 28 mph, with gusts as high as 38 mph.

    High: 33 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West wind 14 to 21 mph, with gusts as high as 24 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of snow, mainly before 5pm. Mostly cloudy, with a high near 31. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly between 11pm and 2am. Mostly cloudy, with a temperature rising to around 32 by 5am. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 10 percent chance of snow before 7am. Mostly sunny, with a high near 33. Breezy, with a west wind 18 to 28 mph, with gusts as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 27. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph.
Thursday
Mostly sunny, with a high near 31. West wind 14 to 21 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSW Leadore ID
 44.37°N 113.47°W (Elev. 9534 ft)
1:19 pm MST Dec 9, 2025
1pm 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