Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

25°F

-4°C

Humidity 73%
Wind Speed NW 9 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 30 Dec 09:47 AM MST
Extended Forecast for

3 Miles W Lost River ID

  • Today

    Today: Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Light northwest wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 11am, then a slight chance of rain and snow.  Mostly cloudy, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 2am, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 35. Calm wind.
Tonight
Mostly clear, with a low around 21. Light northwest wind.
Wednesday
Partly sunny, with a high near 40. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 26. Calm wind.
New Year's Day
Snow likely, mainly before 11am. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 11am, then a slight chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 17.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Lost River ID
 43.72°N 113.61°W (Elev. 7149 ft)
4:31 am MST Dec 30, 2025
10am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database