Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Overcast

66°F

19°C

Humidity 25%
Wind Speed WSW 10 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 01 Oct 04:35 PM MDT
Detailed forecast for

Challis/Pahsimeroi Valleys

Tonight
Partly cloudy in the evening...then mostly cloudy with a chance of rain showers after midnight. Lows 40 to 47. South winds 10 to 15 mph...decreasing to up to 10 mph after midnight.
Thursday
Partly sunny. A chance of rain showers in the morning...then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 60 to 70. South winds up to 10 mph...shifting to southwest in the afternoon.
Thursday Night
A chance of rain showers and a slight chance of thunderstorms in the evening...then rain showers after midnight. Lows 41 to 50. West winds up to 10 mph...shifting to north after midnight.
Friday
Rain showers likely and a slight chance of thunderstorms. Highs 56 to 66. Southeast winds up to 10 mph.
Friday Night
Rain showers likely and a slight chance of thunderstorms. Lows 37 to 44. Northwest winds 10 to 15 mph.
Saturday
Rain showers likely. Highs 46 to 56.
Saturday Night
Mostly cloudy with a chance of rain showers and snow showers. Lows 29 to 37.
Sunday
Partly sunny with a chance of rain showers and snow showers. Highs 45 to 55.
Sunday Night And Monday
Partly cloudy. Lows 27 to 35. Highs 50 to 60.
Monday Night Through Wednesday
Mostly clear. Lows 29 to 39. Highs 55 to 65.



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137 PM MDT Wed Oct 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database