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

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California 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

17°F

-8°C

Humidity 83%
Wind Speed N 4 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 31 Dec 08:53 AM MST
Extended Forecast for

Idaho Falls ID

  • Today

    Today: Mostly sunny, with a high near 38. Light north wind.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A slight chance of snow before 11am, then rain and snow likely.  Cloudy, with a high near 39. Light and variable wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am.  Cloudy, with a high near 41. South southwest wind 6 to 8 mph.

    High: 41 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 38. Light north wind.
Tonight
Mostly cloudy, with a low around 25. Calm wind.
New Year's Day
A slight chance of snow before 11am, then rain and snow likely. Cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 60%.
Friday
A 30 percent chance of rain, mainly before 11am. Cloudy, with a high near 41. South southwest wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 45.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
A chance of rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
4:31 am MST Dec 31, 2025
9am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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