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Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

75°F

24°C

Humidity 36%
Wind Speed WNW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 Aug 11:00 AM MDT
Extended Forecast for

3 Miles ENE Idaho Falls ID

  • Today

    Today: Sunny, with a high near 90. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. East wind 5 to 8 mph becoming southwest in the afternoon.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. South southwest wind 6 to 9 mph becoming southeast after midnight.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. East southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 55. Southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny and hot, with a high near 97. East wind 5 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. South southwest wind 6 to 9 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 92. East southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Idaho Falls ID
 43.51°N 111.98°W (Elev. 4751 ft)
Last Update:
5:31 am MDT Aug 18, 2025
Forecast Valid:
11am MDT Aug 18, 2025-6pm MDT Aug 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation