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

Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Overcast

28°F

-2°C

Humidity 100%
Wind Speed N 9 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 02 Dec 07:05 PM MST
Extended Forecast for

Idaho Falls ID

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 18. Light north wind.

    Low: 18 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 34. Light and variable wind becoming north around 6 mph in the afternoon.

    High: 34 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 22. South wind 6 to 8 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 11am. Cloudy, with a high near 34. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 26. South southwest wind around 8 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Cloudy, with a high near 38. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Friday Night

    Friday Night: Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 18. Light north wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 34. Light and variable wind becoming north around 6 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 22. South wind 6 to 8 mph.
Thursday
A 40 percent chance of snow, mainly after 11am. Cloudy, with a high near 34. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. South southwest wind around 8 mph. Little or no snow accumulation expected.
Friday
A 50 percent chance of snow. Cloudy, with a high near 38. Little or no snow accumulation expected.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A slight chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
Last Update:
4:31 pm MST Dec 2, 2025
Forecast Valid:
7pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation