Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Partly Cloudy

25°F

-4°C

Humidity 79%
Wind Speed SSE 10 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 22 Jan 12:47 PM MST
Extended Forecast for

5 Miles WSW Mackay ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 24. West wind 3 to 6 mph.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 6 to 10 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a temperature rising to near 15 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -5. West northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 2. Wind chill values as low as -18. West northwest wind 18 to 20 mph, with gusts as high as 25 mph.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 11. West northwest wind 13 to 17 mph, with gusts as high as 22 mph.

    High: 11 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 24. West wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 6 to 10 mph.
Friday
Mostly sunny, with a temperature rising to near 15 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -5. West northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 2. Wind chill values as low as -18. West northwest wind 18 to 20 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 11. West northwest wind 13 to 17 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 4.
Sunday
Sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 8.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mackay ID
 43.89°N 113.71°W (Elev. 9701 ft)
1:10 pm MST Jan 22, 2026
1pm MST Jan 22, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database