Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Mostly Cloudy

57°F

14°C

Humidity 67%
Wind Speed SSE 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 30 Sep 07:35 PM MDT
Extended Forecast for

Idaho Falls ID

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am.  Mostly cloudy, with a low around 48. South wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Low: 48 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 67. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. South wind 5 to 8 mph becoming east southeast after midnight.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 48. West southwest wind 5 to 8 mph becoming east northeast after midnight.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 64. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 56. Chance of precipitation is 40%.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Mostly cloudy, with a low around 48. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 67. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 47. South wind 5 to 8 mph becoming east southeast after midnight.
Thursday
Mostly sunny, with a high near 72. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. West southwest wind 5 to 8 mph becoming east northeast after midnight.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 54.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.48°N 112.04°W (Elev. 4701 ft)
5:31 pm MDT Sep 30, 2025
7pm MDT Sep 30, 2025-6pm MDT Oct 7, 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