I-15 weather conditions near Idaho Falls, Idaho
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 84°F 2025-07-13T20:30:00 
Tonight 2025-07-13, Mostly Clear. Mostly clear, with a low around 58. South southwest wind 6 to 10 mph.
Monday 2025-07-14, Sunny. Sunny, with a high near 91. Southwest wind 6 to 16 mph, with gusts as high as 25 mph.
Monday Night 2025-07-14, Partly Cloudy. Partly cloudy, with a low around 58. West southwest wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 24 mph.Tuesday 2025-07-15, Sunny then Slight Chance T-storms. A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 90. South wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night 2025-07-15, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. Southwest wind 9 to 16 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
- Wednesday 2025-07-16, Sunny. Sunny, with a high near 83.
- Wednesday Night 2025-07-16, Clear. Clear, with a low around 53.
- Thursday 2025-07-17, Sunny. Sunny, with a high near 89.
- Thursday Night 2025-07-17, Mostly Clear. Mostly clear, with a low around 57.
- Friday 2025-07-18, Sunny. Sunny, with a high near 88.
- Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 57.
Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 90.- Saturday Night 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 57.
- Sunday 2025-07-20, Sunny. Sunny, with a high near 90.