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

Severe Thunderstorms and Heavy Rain from the southern Plains to the Midwest; Critical Fire Weather Conditions for the southern High Plains

Severe thunderstorms are expected from the southern Plains to the Midwest this afternoon into tonight. Severe storm hazards may include very large hail, severe wind gusts, and tornadoes. Additionally, storms could produce heavy rain that may lead to flash flooding. In the southern High Plains, strong winds and low relative humidity will create Critical fire weather conditions today. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

37°F

3°C

Humidity 34%
Wind Speed WNW 9 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 06 Mar 10:00 AM MST
Extended Forecast for

21 Miles N Mackay ID

  • Today

    Today: Mostly sunny, with a high near 28. Northwest wind around 14 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 6 to 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. West wind around 7 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind around 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 28. Northwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 18. West wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 37. West wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 27. West wind around 7 mph.
Sunday
Sunny, with a high near 42. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 39. Breezy.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 22. Breezy.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33. Breezy.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20. Breezy.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 38. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 42. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Mackay ID
 44.22°N 113.62°W (Elev. 7218 ft)
Last Update:
4:31 am MST Mar 6, 2026
Forecast Valid:
10am MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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