National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

38°F

3°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 13 Jan 12:55 PM MST
Extended Forecast for

19 Miles NE Mackay ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Northwest wind around 9 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West northwest wind around 11 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38. Northwest wind 6 to 11 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. West northwest wind 6 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 36. Northwest wind 8 to 13 mph.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Northwest wind around 9 mph.
Tonight
Partly cloudy, with a low around 25. West northwest wind around 11 mph.
Wednesday
Sunny, with a high near 38. Northwest wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 22. West northwest wind 6 to 10 mph.
Thursday
Sunny, with a high near 36. Northwest wind 8 to 13 mph.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 35.
Saturday Night
Clear, with a low around 23.
Sunday
Sunny, with a high near 35.
Sunday Night
Clear, with a low around 22.
M.L.King Day
Sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Mackay ID
 44.1°N 113.32°W (Elev. 8199 ft)
Last Update:
10:31 am MST Jan 13, 2026
Forecast Valid:
1pm MST Jan 13, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation