Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Overcast

41°F

5°C

Humidity 86%
Wind Speed SSW 10 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Dec 02:30 AM MST
Extended Forecast for

4 Miles ESE Idaho Falls ID

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 3am.  Mostly cloudy, with a low around 41. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 36 mph.

    High: 53 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. South southwest wind 15 to 17 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 41. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.
Wednesday
A 20 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly cloudy, with a low around 40. South southwest wind 15 to 17 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 52. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 38. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 49.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Idaho Falls ID
 43.47°N 111.98°W (Elev. 4718 ft)
1:02 am MST Dec 10, 2025
2am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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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