I-15 weather conditions near Idaho Falls, Idaho

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 27°F 2025-10-21T05:15:00
• Today 2025-10-21, Sunny. Sunny, with a high near 53. North northeast wind around 6 mph becoming calm in the afternoon.
• Tonight 2025-10-21, Mostly Clear. Mostly clear, with a low around 28. Calm wind becoming north northeast around 5 mph after midnight.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 58. North wind around 6 mph.
• Wednesday Night 2025-10-22, Mostly Cloudy. Mostly cloudy, with a low around 36. Light and variable wind.
• Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 57. Calm wind becoming west southwest around 6 mph in the morning.
• Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 32.
• Friday 2025-10-24, Sunny. Sunny, with a high near 58.
• Friday Night 2025-10-24, Mostly Cloudy. Mostly cloudy, with a low around 39.
• Saturday 2025-10-25, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 55.
• Saturday Night 2025-10-25, Chance Showers then Showers Likely. Showers likely, mainly after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
• Sunday 2025-10-26, Showers Likely. Showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
• Sunday Night 2025-10-26, Rain/Snow Likely then Chance Snow Showers. Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
• Monday 2025-10-27, Chance Snow Showers. A 40 percent chance of snow showers. Partly sunny, with a high near 41.