Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Challis - Challis Airport (KLLJ)
Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.
Mostly Cloudy
27°F
-3°C
| Humidity | 42% |
| Wind Speed | N 0 MPH |
| Barometer | 29.79 in (1008.81 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 12:35 PM MST |
Extended Forecast for
7 Miles NNE Mackay ID
This Afternoon
High: 4 °F
Cold
Tonight
Low: -4 °F
Partly Cloudy
Saturday
High: 10 °F
Cold
Saturday Night
Low: 4 °F
Mostly Cloudy
Sunday
High: 18 °F
Sunny
Sunday Night
Low: 8 °F
Partly Cloudy
Monday
High: 23 °F
Partly Sunny
Monday Night
Low: 18 °F
Chance Snow
and BreezyTuesday
High: 23 °F
Snow and
Breezy
Detailed Forecast
This Afternoon
Mostly sunny and cold, with a high near 4. Wind chill values as low as -19. West northwest wind around 17 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -23. West wind 14 to 16 mph.
Saturday
Increasing clouds and cold, with a high near 10. Wind chill values as low as -21. South southwest wind 14 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -14. South southwest wind 16 to 21 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 18. South wind 14 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 23.
Monday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 18. Breezy.
Tuesday
Snow. High near 23. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Breezy. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 17. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 20.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles NNE Mackay ID
44.01°N 113.58°W (Elev. 10722 ft)
44.01°N 113.58°W (Elev. 10722 ft)
12:26 pm MST Feb 20, 2026
12pm MST Feb 20, 2026-6pm MST Feb 26, 2026
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