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 5 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 31 Dec 12:15 AM MST
Extended Forecast for

Mackay ID

  • Overnight

    Overnight: Mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Northwest wind around 5 mph becoming calm  in the morning.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A chance of snow before 2pm, then a chance of rain and snow.  Cloudy, with a high near 37. Calm wind becoming south southeast around 5 mph in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow.  Mostly cloudy, with a low around 29. Light and variable wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow.  Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Light and variable wind.
Wednesday
Partly sunny, with a high near 40. Northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 27. Calm wind.
New Year's Day
A chance of snow before 2pm, then a chance of rain and snow. Cloudy, with a high near 37. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 41.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 31.
Saturday
A chance of rain before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 35.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
10:31 pm MST Dec 30, 2025
12am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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