I-15 weather conditions near Idaho Falls, Idaho

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 45°F 2025-10-14T09:45:00
• Today 2025-10-14, Chance Showers. A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 61. Northeast wind 8 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
• Tonight 2025-10-14, Chance Showers then Showers Likely. Showers likely, mainly after 3am. Mostly cloudy, with a low around 42. South southwest wind around 6 mph becoming north northeast in the evening. Chance of precipitation is 70%.
• Wednesday 2025-10-15, Showers. Showers, with thunderstorms also possible after noon. High near 53. South southeast wind 6 to 8 mph becoming east northeast in the morning. Chance of precipitation is 80%.
• Wednesday Night 2025-10-15, Showers Likely. Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. South southwest wind 6 to 8 mph. Chance of precipitation is 60%.
• Thursday 2025-10-16, Showers Likely. Showers likely, mainly before noon. Mostly cloudy, with a high near 47. Southwest wind 8 to 10 mph. Chance of precipitation is 60%.
• Thursday Night 2025-10-16, Chance Showers then Partly Cloudy. A 30 percent chance of showers 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 32.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 55.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 33.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 62.
• Sunday Night 2025-10-19, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a low around 34.
• Monday 2025-10-20, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 47.