I-15 weather conditions near Idaho Falls, Idaho

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 59°F 2025-10-13T14:15:00
• Columbus Day 2025-10-13, Mostly Sunny. Mostly sunny, with a high near 62. South wind 8 to 10 mph, with gusts as high as 18 mph.
• Tonight 2025-10-13, Mostly Cloudy then Scattered Showers. Scattered showers, mainly after 2am. Increasing clouds, with a low around 40. South wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 40%.
• Tuesday 2025-10-14, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 62. North northeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
• Tuesday Night 2025-10-14, Showers Likely then Showers. Showers. Low around 42. Northwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 90%.
• Wednesday 2025-10-15, Showers. Showers, with thunderstorms also possible after 3pm. High near 52. East wind 6 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
• Wednesday Night 2025-10-15, Showers Likely. Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
• Thursday 2025-10-16, Showers Likely. Showers likely, mainly before noon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
• Thursday Night 2025-10-16, Chance Showers. A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 34.
• Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 52.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 31.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 53.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 34.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 61.