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

Challis - Challis Airport (KLLJ)

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

Clear

7°C

45°F

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 0°C (32°F)
Visibility 16 km
Last update 16 Oct 09:15 PM MDT
Extended Forecast for

22 Miles N Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 1. East southeast wind 11 to 18 km/h.

    Low: 1 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15. East southeast wind 8 to 13 km/h.

    High: 15 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. South southeast wind 8 to 10 km/h becoming southwest after midnight.

    Low: 1 °C

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 13. South wind 5 to 8 km/h.

    High: 13 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. South wind 10 to 16 km/h.

    Low: 1 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 13.

    High: 13 °C

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 10.

    High: 10 °C

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 2.

    Low: 2 °C

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 1. East southeast wind 11 to 18 km/h.
Saturday
Mostly sunny, with a high near 15. East southeast wind 8 to 13 km/h.
Saturday Night
Partly cloudy, with a low around 1. South southeast wind 8 to 10 km/h becoming southwest after midnight.
Sunday
Sunny, with a high near 13. South wind 5 to 8 km/h.
Sunday Night
Mostly clear, with a low around 1. South wind 10 to 16 km/h.
Monday
Sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 10.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 2.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 9.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 2.
Thursday
Rain likely. Mostly cloudy, with a high near 8. Chance of precipitation is 60%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 1. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 5. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles N Mackay ID
 44.22°N 113.59°W (Elev. 7395 m)
Last Update:
5:31 pm MDT Oct 16, 2026
Forecast Valid:
9pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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