



Storm Moving from Western into Central U.S. through Wednesday
A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >
Current conditions at
Idaho Falls Regional Airport (KIDA)
Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.
Rain
48°F
9°C
Humidity | 81% |
Wind Speed | WNW 6 MPH |
Barometer | 30.02 in (1016.59 mb) |
Dewpoint | 43°F (6°C) |
Visibility | 6.00 mi |
Wind Chill | 45°F (7°C) |
Last update | 15 Oct 01:35 AM MDT |
Extended Forecast for
Idaho Falls ID
Overnight
Low: 43 °F
Showers
LikelyWednesday
High: 53 °F
Showers
Wednesday Night
Low: 41 °F
Showers
LikelyThursday
High: 48 °F
Showers
LikelyThursday Night
Low: 35 °F
Slight Chance
Showers then
Partly CloudyFriday
High: 53 °F
Mostly Sunny
Friday Night
Low: 34 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 37 °F
Mostly Clear
Detailed Forecast
Overnight
Showers likely before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 43. North northeast wind around 6 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely before 11am, then showers and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 53. Northeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Cloudy, with a low around 41. West wind 5 to 7 mph becoming south southeast in the evening. Chance of precipitation is 60%.
Thursday
Showers likely. Cloudy, with a high near 48. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 35. South southwest wind around 10 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 37.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 62.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 50. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST
Point Forecast:
Idaho Falls ID
43.48°N 112.04°W (Elev. 4701 ft)
43.48°N 112.04°W (Elev. 4701 ft)
12:54 am MDT Oct 15, 2025
1am MDT Oct 15, 2025-6pm MDT Oct 21, 2025