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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

34°F

1°C

Humidity 74%
Wind Speed NW 12 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 06 Feb 04:15 AM MST
Extended Forecast for

5 Miles WSW Mackay ID

  • Today

    Today: Increasing clouds, with a high near 36. South wind around 9 mph.

    High: 36 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West wind around 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 35. Northwest wind 6 to 10 mph.

    High: 35 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West northwest wind 8 to 13 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 27. Blustery. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 36. South wind around 9 mph.
Tonight
Mostly cloudy, with a low around 28. West wind around 10 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 35. Northwest wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 27. West northwest wind 8 to 13 mph.
Sunday
Partly sunny, with a high near 35. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 27. Blustery. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 15.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 23.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mackay ID
 43.89°N 113.71°W (Elev. 9701 ft)
Last Update:
1:01 am MST Feb 6, 2026
Forecast Valid:
4am MST Feb 6, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation