Dangerous Heat and Heavy Rainfall into the Weekend
Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >
Current conditions at
Idaho Falls Regional Airport (KIDA)
Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.
Clear
44°F
7°C
| Humidity | 95% |
| Wind Speed | ENE 3 MPH |
| Barometer | 30.23 in (1023.71 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 20 Sep 05:53 AM MDT |
Extended Forecast for
2 Miles NW Idaho Falls ID
Today
High: 69 °F
Sunny
Tonight
Low: 37 °F
Mostly Clear
Monday
High: 75 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 45 °F
Slight Chance
RainWednesday
High: 77 °F
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 69. Light west wind.
Tonight
Mostly clear, with a low around 37. Calm wind becoming northeast around 5 mph after midnight.
Monday
Sunny, with a high near 75. North northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 40. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 77. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 78.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Idaho Falls ID
43.52°N 112.07°W (Elev. 4738 ft)
43.52°N 112.07°W (Elev. 4738 ft)
5:31 am MDT Sep 20, 2026
6am MDT Sep 20, 2026-6pm MDT Sep 26, 2026
Additional Resources
Radar & Satellite Image
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