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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

47°F

8°C

Humidity 60%
Wind Speed SW 35 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 09 Dec 10:53 AM MST
Extended Forecast for

Idaho Falls ID

  • Today

    Today: A 30 percent chance of rain, mainly after 3pm. Cloudy, with a high near 49. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 37 mph.

    High: 49 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of rain. Cloudy, with a low around 41. South southwest wind 14 to 18 mph, with gusts as high as 33 mph.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 53. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 37 mph.

    High: 53 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. South southwest wind 16 to 18 mph, with gusts as high as 32 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 52. South southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Friday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 3pm. Cloudy, with a high near 49. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 37 mph.
Tonight
A 30 percent chance of rain. Cloudy, with a low around 41. South southwest wind 14 to 18 mph, with gusts as high as 33 mph.
Wednesday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 53. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly cloudy, with a low around 40. South southwest wind 16 to 18 mph, with gusts as high as 32 mph.
Thursday
Partly sunny, with a high near 52. South southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 48.
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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:
10:30 am MST Dec 9, 2025
Forecast Valid:
11am MST Dec 9, 2025-6pm MST Dec 15, 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