The Work Week will Begin with Unsettled Weather from the Southern Plains to the Great Lakes

Unsettled weather is forecast to continue through the first half of the work week from the Southern Plains to the Great Lakes as a frontal system moves through. Isolated to scattered severe thunderstorms and flash flooding will be possible each day. Meanwhile, scattered showers and thunderstorms are expected across the Southwest and California, with isolated flash flooding possible. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Overcast

64°F

18°C

Humidity 55%
Wind Speed ESE 10 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 21 Sep 05:20 PM MDT
Extended Forecast for

2 Miles S Idaho Falls ID

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Partly sunny, with a high near 71. Southeast wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 71 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 10pm, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 48. Southeast wind 7 to 10 mph becoming west northwest in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 65. South southwest wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light north northeast  after midnight. Winds could gust as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 71. Southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely, mainly before 10pm, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 48. Southeast wind 7 to 10 mph becoming west northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday
A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 65. South southwest wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 69. Light and variable wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 42.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 43.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Idaho Falls ID
 43.46°N 112.03°W (Elev. 4695 ft)
5:31 pm MDT Sep 21, 2025
5pm MDT Sep 21, 2025-6pm MDT Sep 28, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database