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

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Clear

18°F

-8°C

Humidity 92%
Wind Speed N 4 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 30 Dec 10:35 PM MST
Extended Forecast for

Atomic City ID

  • Tonight

    Tonight: Mostly clear, with a low around 16. North wind around 6 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. North northeast wind around 7 mph.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. North northeast wind 5 to 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly after 11am.  Cloudy, with a high near 36. East northeast wind 3 to 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly before 11pm.  Cloudy, with a low around 28. Southeast wind around 6 mph becoming light and variable.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 11am.  Cloudy, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly before 11pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 16. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 38. North northeast wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 24. North northeast wind 5 to 7 mph.
New Year's Day
Snow likely, mainly after 11am. Cloudy, with a high near 36. East northeast wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow, mainly before 11pm. Cloudy, with a low around 28. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A slight chance of rain and snow before 11am. Cloudy, with a high near 40. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Saturday Night
A chance of rain and snow, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 38.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Atomic City ID
 43.45°N 112.81°W (Elev. 4997 ft)
10:31 pm MST Dec 30, 2025
10pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database