Thu Feb 20 03:42:32 AM EST 2025

Lost River Valley-Challis/Pahsimeroi Valleys-
Including Howe, Arco, Mackay, Chilly, and Challis
142 AM MST Thu Feb 20 2025

.TODAY...Decreasing clouds. Highs 30 to 40. Northwest winds up to
10 mph. 
.TONIGHT...Mostly clear. Colder. Lows 8 to 15. Northwest winds up
to 10 mph in the evening...becoming light and variable. 
.FRIDAY...Mostly sunny. Highs 28 to 37. Light and variable winds.
.FRIDAY NIGHT...Mostly cloudy. Lows 13 to 23. Light and variable
winds. 
.SATURDAY...Partly sunny. Highs 32 to 42. Southwest winds up to
10 mph. 
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow.
Lows 18 to 28. 
.SUNDAY...Cloudy with a chance of rain and snow. Highs 37 to 47. 
.SUNDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows 26 to 36. 
.MONDAY...Partly sunny with a slight chance of rain and snow.
Highs 40 to 49. 
.MONDAY NIGHT...Mostly cloudy with a chance of snow and a slight
chance of rain. Lows 22 to 32. 
.TUESDAY...Partly sunny with a slight chance of snow. Highs 36 to
45. 
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 16 to 24.
Highs 36 to 44.