
Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Current conditions at
Challis - Challis Airport (KLLJ)
Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.
Clear
59°F
15°C
| Humidity | 18% |
| Wind Speed | WSW 9 MPH |
| Barometer | 30.25 in (1024.38 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 09:20 PM MDT |
Extended Forecast for
Challis ID
Tonight

Low: 41 °F
Partly Cloudy
Friday

High: 75 °F
Mostly Sunny
Friday Night

Low: 44 °F
Partly Cloudy
Saturday

High: 67 °F
Mostly Sunny
Saturday Night

Low: 31 °F
Mostly Clear
Sunday

High: 62 °F
Sunny
Sunday Night

Low: 32 °F
Partly Cloudy
Monday

High: 63 °F
Partly Sunny
Monday Night

Low: 38 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 41. South southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 75. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 44. South southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 67. Light south southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 29 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 55.
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ABOUT THIS FORECAST
Point Forecast:
Challis ID
44.51°N 114.22°W (Elev. 5151 ft)
44.51°N 114.22°W (Elev. 5151 ft)
5:31 pm MDT Mar 19, 2026
9pm MDT Mar 19, 2026-6pm MDT Mar 26, 2026


