Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523° N Lon: 114.21611° W Elev: 5026.0 ft.

Clear

79°F

26°C

Humidity 16%
Wind Speed WNW 11 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Jun 10:20 PM MDT
Detailed forecast for

Lost River Range

Tonight
Mostly cloudy. Lows 54 to 62.
Saturday
A chance of rain in the morning...then rain showers likely and a chance of thunderstorms in the afternoon. Highs 66 to 76.
Saturday Night
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening...then mostly clear after midnight. Colder. Lows 45 to 52.
Sunday
Sunny. Highs 68 to 78.
Sunday Night
Mostly clear. Lows 43 to 52.
Monday Through Tuesday
Clear. Highs 72 to 82. Lows 44 to 52.
Tuesday Night Through Friday
Mostly clear. Lows 49 to 58. Highs 76 to 86.



Basemap Options
Click map to change the forecast location
Loading map...
1232 PM MDT Fri Jun 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database