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Now · 12:52 AM

48°

Clear · Feels like 45°

Dry for the next 24 hours. Tomorrow’s high 77°.

High: 74°
Low: 42°
Rain: 0%
Sunset: 6:58 PM

About Idaho Falls weather

Idaho Falls is in Bonneville County, Idaho, United States at 43.47°, -112.03°. Right now it’s 48° and clear; today’s high is 74° with a 0% chance of rain.

Idaho's climate varies dramatically due to its complex topography, ranging from semi-arid conditions in the Snake River Plain to heavy mountain snowfall in the central and northern highlands. Boise enjoys a semi-arid climate with hot, dry summers and cold winters, receiving only about 12 inches of precipitation annually. The state's diverse terrain creates numerous microclimates within short distances.