Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains
A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >
Current conditions at
Challis - Challis Airport (KLLJ)
Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.
Clear
28°F
-2°C
| Humidity | 74% |
| Wind Speed | N 4 MPH |
| Barometer | 30.47 in (1031.83 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 14 Jan 07:35 PM MST |
Extended Forecast for
18 Miles NW Mackay ID
Tonight
Low: 20 °F
Mostly Clear
Thursday
High: 37 °F
Sunny
Thursday Night
Low: 13 °F
Mostly Clear
Friday
High: 34 °F
Sunny
Friday Night
Low: 13 °F
Mostly Clear
Saturday
High: 40 °F
Sunny
Saturday Night
Low: 18 °F
Clear
Sunday
High: 40 °F
Sunny
Sunday Night
Low: 17 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 20. Northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 37. North northwest wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 13. Northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 34. Northwest wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 13. Northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Clear, with a low around 18.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 17.
M.L.King Day
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 39.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
18 Miles NW Mackay ID
44.09°N 113.9°W (Elev. 6276 ft)
44.09°N 113.9°W (Elev. 6276 ft)
4:31 pm MST Jan 14, 2026
7pm MST Jan 14, 2026-6pm MST Jan 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
