Tropical Depression Nine Forms; Heavy Rainfall in the Southwest and Southeast this Weekend

Tropical Depression Nine has formed and will continue to slowly move to the north-northwest in the coming days. As the storm passes close to the east coast of Florida, tropical storm conditions are possible Sunday through Monday. Tropical Storm Watches have been issued. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

52°F

11°C

Humidity 71%
Wind Speed N 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 27 Sep 10:30 PM MDT
Extended Forecast for

2 Miles S Idaho Falls ID

  • Tonight

    Tonight: Increasing clouds, with a low around 47. East southeast wind around 5 mph becoming light and variable  after midnight.

    Low: 47 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of showers between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 75. Light and variable wind becoming south southwest 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 51. East southeast wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 76. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 52. South southeast wind 7 to 9 mph.

    Low: 52 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 47. East southeast wind around 5 mph becoming light and variable after midnight.
Sunday
A slight chance of showers between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 75. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 51. East southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 76. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southeast wind 7 to 9 mph.
Tuesday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 57.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
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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 27, 2025
10pm MDT Sep 27, 2025-6pm MDT Oct 4, 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