Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Overcast

38°F

3°C

Humidity 61%
Wind Speed WSW 9 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 07 Dec 12:53 PM MST
Extended Forecast for

4 Miles ESE Idaho Falls ID

  • This Afternoon

    This Afternoon: A chance of rain and snow showers.  Cloudy, with a high near 40. South southwest wind 11 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 33. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers.  Cloudy, with a high near 44. Southwest wind 13 to 17 mph, with gusts as high as 29 mph.

    High: 44 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Cloudy, with a low around 39. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 36 mph.

    Low: 39 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Cloudy, with a high near 48. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 38 mph.

    High: 48 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 11pm.  Cloudy, with a low around 42. Breezy.  Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Rain likely.  Cloudy, with a high near 52. Breezy.  Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 38. Breezy.  Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A chance of rain and snow.  Mostly cloudy, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Cloudy, with a high near 40. South southwest wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 33. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of showers. Cloudy, with a high near 44. Southwest wind 13 to 17 mph, with gusts as high as 29 mph.
Monday Night
A 40 percent chance of showers. Cloudy, with a low around 39. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 36 mph.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 48. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 38 mph.
Tuesday Night
Showers likely, mainly before 11pm. Cloudy, with a low around 42. Breezy. Chance of precipitation is 60%.
Wednesday
Rain likely. Cloudy, with a high near 52. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Idaho Falls ID
 43.47°N 111.98°W (Elev. 4718 ft)
10:31 am MST Dec 7, 2025
1pm MST Dec 7, 2025-6pm MST Dec 13, 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