Idaho Falls, ID Weather - Tomorrow’s Forecast

Sunday

Mostly sunny

High:
67°F

Mostly sunny, with a high near 67. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

Sunday Night

Mostly cloudy

Overnight low:
45°F

Mostly cloudy, with a low around 45. West southwest wind 10 to 18 mph becoming south after midnight. Winds could gust as high as 31 mph.