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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Partly Cloudy

36°F

2°C

Humidity 40%
Wind Speed SSE 8 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 09 Jan 03:20 PM MST
Extended Forecast for

19 Miles NE Mackay ID

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 12. Wind chill values as low as zero. Northwest wind 6 to 9 mph.

    Low: 12 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 25. West northwest wind 5 to 8 mph becoming light and variable.

    High: 25 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. Southwest wind around 5 mph.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Southwest wind 3 to 5 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. West northwest wind 3 to 6 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 12. Wind chill values as low as zero. Northwest wind 6 to 9 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 25. West northwest wind 5 to 8 mph becoming light and variable.
Saturday Night
Mostly cloudy, with a low around 15. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 28. Southwest wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 20. West northwest wind 3 to 6 mph.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 28.
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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:
1:59 pm MST Jan 9, 2026
Forecast Valid:
3pm MST Jan 9, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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