Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Overcast

19°F

-7°C

Humidity 79%
Wind Speed SW 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 25 Jan 01:05 AM MST
Extended Forecast for

Atomic City ID

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 12. West wind around 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 29. Wind chill values as low as zero. North northeast wind around 7 mph becoming southwest in the afternoon.

    High: 29 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values as low as -1. South wind around 7 mph becoming east southeast after midnight.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 30. Wind chill values as low as -3. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. North northeast wind 5 to 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 12. West wind around 6 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 29. Wind chill values as low as zero. North northeast wind around 7 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 6. Wind chill values as low as -1. South wind around 7 mph becoming east southeast after midnight.
Monday
Mostly sunny, with a high near 30. Wind chill values as low as -3. Northeast wind around 6 mph becoming southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 12. North northeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 40.
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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 Jan 24, 2026
1am MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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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