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

24°F

-4°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 07 Mar 12:55 AM MST
Extended Forecast for

21 Miles NNW Mackay ID

  • Overnight

    Overnight: Partly cloudy, with a low around 9. Wind chill values as low as -6. West wind around 14 mph.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. Wind chill values as low as -1. West northwest wind 13 to 15 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West southwest wind 13 to 16 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 32. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 32 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Breezy, with a west southwest wind around 24 mph, with gusts as high as 34 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 27. Windy.

    High: 27 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow. Partly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 9. Wind chill values as low as -6. West wind around 14 mph.
Saturday
Mostly cloudy, with a high near 27. Wind chill values as low as -1. West northwest wind 13 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West southwest wind 13 to 16 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 32. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 22. Breezy, with a west southwest wind around 24 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 27. Windy.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 10. Windy.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 15. Windy.
Tuesday Night
Partly cloudy, with a low around 9. Windy.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 25. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Breezy.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Windy.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. Windy.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 29. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NNW Mackay ID
 44.18°N 113.79°W (Elev. 10712 ft)
Last Update:
11:30 pm MST Mar 6, 2026
Forecast Valid:
1am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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