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.

Overcast

27°F

-3°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 07 Mar 05:20 AM MST
Extended Forecast for

18 Miles NW Mackay ID

  • Today

    Today: Partly sunny, with a high near 40. Light and variable wind becoming north northwest 5 to 7 mph in the morning.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. North wind around 6 mph becoming west after midnight.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind 9 to 18 mph, with gusts as high as 30 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 40. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Tonight
Partly cloudy, with a low around 26. North wind around 6 mph becoming west after midnight.
Sunday
Sunny, with a high near 46. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 30. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 42. West wind 9 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 15. Blustery.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 46. Breezy.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 30. Breezy.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Mackay ID
 44.09°N 113.9°W (Elev. 6276 ft)
Last Update:
4:31 am MST Mar 7, 2026
Forecast Valid:
5am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation