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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Mostly Cloudy

45°F

7°C

Humidity 28%
Wind Speed NE 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 06 Mar 02:20 PM MST
Extended Forecast for

22 Miles NNW Mackay ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 19. Wind chill values as low as -1. Blustery, with a north northwest wind 23 to 25 mph, with gusts as high as 33 mph.

    High: 19 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as -4. West northwest wind 15 to 20 mph, with gusts as high as 24 mph.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 29. West wind 14 to 16 mph, with gusts as high as 22 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Northwest wind 15 to 17 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 36 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Windy.

    Low: 26 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Sunny, with a high near 29. Windy.

    High: 29 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 19. Windy.

    High: 19 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 19. Wind chill values as low as -1. Blustery, with a north northwest wind 23 to 25 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 12. Wind chill values as low as -4. West northwest wind 15 to 20 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 29. West wind 14 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 23. Northwest wind 15 to 17 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 34. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 36 mph.
Sunday Night
Mostly clear, with a low around 26. Windy.
Monday
Sunny, with a high near 29. Windy.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 14. Windy.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 19. Windy.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 16. Windy.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 29. Windy.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27. Windy.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 35. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNW Mackay ID
 44.21°N 113.77°W (Elev. 10039 ft)
Last Update:
11:30 am MST Mar 6, 2026
Forecast Valid:
2pm MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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