Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

46°F

8°C

Humidity 61%
Wind Speed NNW 6 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 18 Oct 11:05 AM MDT
Extended Forecast for

2 Miles SSW Menan ID

  • Today

    Today: Sunny, with a high near 63. Light southwest wind.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming east southeast around 5 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. East northeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly before noon.  Partly sunny, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 63. Light southwest wind.
Tonight
Mostly clear, with a low around 32. Calm wind becoming east southeast around 5 mph after midnight.
Monday
Sunny, with a high near 65. East northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming east southeast around 5 mph in the evening.
Tuesday
Partly sunny, with a high near 63. East northeast wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 40.
Thursday
Rain likely, mainly before noon. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
Rain. High near 52. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Menan ID
 43.7°N 112.02°W (Elev. 4797 ft)
5:31 am MDT Oct 18, 2026
11am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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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