Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
Challis - Challis Airport (KLLJ)
Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.
Clear
21°F
-6°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 30.36 in (1028.11 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jan 11:55 PM MST |
Extended Forecast for
9 Miles NNE Mackay ID
Overnight
Low: 11 °F
Mostly Cloudy
Thursday
High: 22 °F
Mostly Cloudy
Thursday Night
Low: 14 °F
Partly Cloudy
Friday
High: 28 °F
Partly Sunny
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 33 °F
Partly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 11. Wind chill values as low as -5. West northwest wind around 16 mph, with gusts as high as 23 mph.
Thursday
Mostly cloudy, with a high near 22. Wind chill values as low as -3. West northwest wind 7 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 14. West northwest wind 7 to 13 mph.
Friday
Partly sunny, with a high near 28. West southwest wind 7 to 13 mph.
Friday Night
Mostly cloudy, with a low around 19. West wind 9 to 14 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 31.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles NNE Mackay ID
44.04°N 113.52°W (Elev. 9600 ft)
44.04°N 113.52°W (Elev. 9600 ft)
10:31 pm MST Jan 28, 2026
12am MST Jan 29, 2026-6pm MST Feb 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
