National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

59°F

15°C

Humidity 15%
Wind Speed WSW 10 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 02 Nov 02:20 PM MST
Extended Forecast for

Challis ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. West northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. North northwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 35. South wind 7 to 9 mph.

    Low: 35 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 55. West southwest wind around 7 mph.

    High: 55 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. West northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 26. North northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 35. South wind 7 to 9 mph.
Tuesday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 55. West southwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 57.
Wednesday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 50.
Thursday Night
A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 32.
Friday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Challis ID
 44.53°N 114.23°W (Elev. 5184 ft)
Last Update:
1:16 pm MST Nov 2, 2025
Forecast Valid:
2pm MST Nov 2, 2025-6pm MST Nov 8, 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