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.

Mostly Cloudy

37°F

3°C

Humidity 74%
Wind Speed SW 12 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 07 Dec 10:05 PM MST
Extended Forecast for

4 Miles ESE Idaho Falls ID

  • Tonight

    Tonight: A 50 percent chance of rain before 2am.  Cloudy, then gradually becoming partly cloudy, with a low around 33. South southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain after 2pm.  Mostly cloudy, with a high near 43. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Cloudy, with a low around 39. South southwest wind 14 to 20 mph, with gusts as high as 34 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Cloudy, with a high near 48. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph.

    High: 48 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Cloudy, with a low around 43. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 34 mph.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 52. Breezy.

    High: 52 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 33. South southwest wind around 14 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of rain after 2pm. Mostly cloudy, with a high near 43. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of rain after 11pm. Cloudy, with a low around 39. South southwest wind 14 to 20 mph, with gusts as high as 34 mph.
Tuesday
A 40 percent chance of rain. Cloudy, with a high near 48. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 43. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 34 mph.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52. Breezy.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43. Breezy.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Idaho Falls ID
 43.47°N 111.98°W (Elev. 4718 ft)
4:31 pm MST Dec 7, 2025
10pm MST Dec 7, 2025-6pm MST Dec 14, 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