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.

Clear

30°F

-1°C

Humidity 54%
Wind Speed NNW 5 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 06 Mar 08:35 PM MST
Extended Forecast for

21 Miles N Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 17. West northwest wind 6 to 9 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 37. West northwest wind 6 to 8 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind around 8 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. West southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Partly sunny, with a high near 28. Breezy.

    High: 28 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 17. West northwest wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 37. West northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind around 8 mph.
Sunday
Sunny, with a high near 43. West southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 29. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 38. Breezy.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 17. Breezy.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 28. Breezy.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Breezy.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 38. Breezy.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31. Breezy.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 43. Windy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 39. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Mackay ID
 44.22°N 113.62°W (Elev. 7218 ft)
Last Update:
4:31 pm MST Mar 6, 2026
Forecast Valid:
8pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation