Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

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

Clear

20°F

-7°C

Humidity 70%
Wind Speed NW 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 17 Jan 11:55 PM MST
Extended Forecast for

7 Miles NNE Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 16. Northwest wind around 17 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 24. North northwest wind 9 to 16 mph.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Wind chill values as low as -10. Northwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight.

    Low: 9 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 19. Wind chill values as low as -11. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.

    High: 19 °F

    Sunny and
    Blustery then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. West wind 11 to 21 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 16. Northwest wind around 17 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 24. North northwest wind 9 to 16 mph.
Sunday Night
Mostly clear, with a low around 9. Wind chill values as low as -10. Northwest wind 10 to 15 mph increasing to 16 to 21 mph after midnight.
M.L.King Day
Sunny, with a high near 19. Wind chill values as low as -11. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.
Monday Night
Mostly clear, with a low around 10. West wind 11 to 21 mph.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 18.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mackay ID
 44.01°N 113.58°W (Elev. 10722 ft)
10:31 pm MST Jan 17, 2026
12am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
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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