I-15 weather conditions near Cascade, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Today 2025-06-16, Mostly Cloudy then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 76. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
• Tonight 2025-06-16, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 50. North wind around 6 mph becoming southwest after midnight.
• Tuesday 2025-06-17, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Mostly sunny, with a high near 81. West southwest wind 6 to 9 mph.
• Tuesday Night 2025-06-17, Partly Cloudy. Partly cloudy, with a low around 50. West southwest wind 7 to 9 mph.
• Wednesday 2025-06-18, Sunny. Sunny, with a high near 83. West wind 8 to 15 mph, with gusts as high as 24 mph.
• Wednesday Night 2025-06-18, Mostly Clear. Mostly clear, with a low around 50. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.
• Juneteenth 2025-06-19, Sunny. Sunny, with a high near 85. Southwest wind 5 to 9 mph.
• Thursday Night 2025-06-19, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 52. North northwest wind 5 to 10 mph becoming east northeast in the evening.
• Friday 2025-06-20, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
• Friday Night 2025-06-20, Showers Likely. Showers likely, mainly before midnight. Mostly cloudy, with a low around 50.
• Saturday 2025-06-21, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68.
• Saturday Night 2025-06-21, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40.
• Sunday 2025-06-22, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 55.