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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

28°F

-2°C

Humidity 79%
Wind Speed NW 8 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 31 Dec 01:55 AM MST
Extended Forecast for

12 Miles W Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 23. Southwest wind around 6 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Southwest wind around 6 mph becoming calm.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. South southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 50 percent chance of snow. Cloudy, with a high near 30. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25. West wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

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

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 36. Southwest wind around 6 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 25. South southwest wind around 6 mph.
New Year's Day
A 50 percent chance of snow. Cloudy, with a high near 30. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. West wind around 6 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 30.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 26.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Mackay ID
 43.91°N 113.86°W (Elev. 8635 ft)
Last Update:
1:35 am MST Dec 31, 2025
Forecast Valid:
2am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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