I-15 weather conditions near Blackfoot, Idaho

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-12-12, Partly Cloudy. Partly cloudy, with a low around 35. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
• Friday 2025-12-12, Mostly Sunny. Mostly sunny, with a high near 52. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
• Friday Night 2025-12-12, Partly Cloudy. Partly cloudy, with a low around 30. South southwest wind 10 to 14 mph, with gusts as high as 20 mph.
• Saturday 2025-12-13, Mostly Sunny. Mostly sunny, with a high near 50. South southwest wind 6 to 9 mph.
• Saturday Night 2025-12-13, Partly Cloudy. Partly cloudy, with a low around 26. East wind around 5 mph.
• Sunday 2025-12-14, Sunny. Sunny, with a high near 51.
• Sunday Night 2025-12-14, Mostly Clear. Mostly clear, with a low around 25.
• Monday 2025-12-15, Mostly Sunny. Mostly sunny, with a high near 50.
• Monday Night 2025-12-15, Slight Chance Rain. A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 35.
• Tuesday 2025-12-16, Chance Rain. A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 51.
• Tuesday Night 2025-12-16, Rain Likely then Rain/Snow Likely. Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
• Wednesday 2025-12-17, Chance Rain/Snow and Breezy. A chance of rain and snow. Partly sunny, with a high near 46. Breezy. Chance of precipitation is 40%.
• Wednesday Night 2025-12-17, Chance Rain/Snow then Chance Snow. A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
• Thursday 2025-12-18, Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.