I-15 weather conditions near Idaho Falls, Idaho
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7 day weather forecast
Current condition: Partly Cloudy 64°F 2025-06-20T08:30:00 Today 2025-06-20, Slight Chance T-storms then Sunny and Breezy. A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly sunny, with a high near 82. Breezy, with a south southeast wind 10 to 15 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Tonight 2025-06-20, Increasing Clouds. Increasing clouds, with a low around 46. South southwest wind 14 to 21 mph, with gusts as high as 37 mph.- Saturday 2025-06-21, Mostly Sunny. Mostly sunny, with a high near 65. South southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Saturday Night 2025-06-21, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 40. South wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday 2025-06-22, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 61. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 36.
Monday 2025-06-23, Sunny. Sunny, with a high near 71.
Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 43.- Tuesday 2025-06-24, Mostly Sunny. Mostly sunny, with a high near 79.
- Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 47.
- Wednesday 2025-06-25, Sunny. Sunny, with a high near 82.
- Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 49.
- Thursday 2025-06-26, Sunny. Sunny, with a high near 87.