Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

21°F

-6°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Jan 04:55 AM MST
Extended Forecast for

5 Miles WSW Mackay ID

  • Today

    Today: Mostly sunny, with a high near 14. Wind chill values as low as -6. West northwest wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 14 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values as low as -18. West wind around 18 mph, with gusts as high as 23 mph.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and cold, with a high near 10. Wind chill values as low as -17. West northwest wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Wind chill values as low as -16. West northwest wind 15 to 21 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 14. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the morning.

    High: 14 °F

    Sunny and
    Blustery then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 14. Wind chill values as low as -6. West northwest wind 10 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 2. Wind chill values as low as -18. West wind around 18 mph, with gusts as high as 23 mph.
Saturday
Sunny and cold, with a high near 10. Wind chill values as low as -17. West northwest wind 13 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 5. Wind chill values as low as -16. West northwest wind 15 to 21 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 14. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the morning.
Sunday Night
Mostly clear, with a low around 9.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly 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)
4:31 am MST Jan 23, 2026
5am MST Jan 23, 2026-6pm MST Jan 29, 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