I-15 weather conditions near Dillon, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Today 2025-06-24, Sunny. Sunny, with a high near 73. Light and variable wind becoming north around 6 mph in the morning.
• Tonight 2025-06-24, Mostly Clear. Mostly clear, with a low around 44. South southwest wind around 6 mph.
• Wednesday 2025-06-25, Sunny. Sunny, with a high near 78. Southwest wind 6 to 10 mph.
• Wednesday Night 2025-06-25, Mostly Cloudy. Mostly cloudy, with a low around 49. South wind 6 to 13 mph, with gusts as high as 20 mph.
• Thursday 2025-06-26, Partly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. South wind 8 to 18 mph, with gusts as high as 28 mph.
• Thursday Night 2025-06-26, Mostly Cloudy. Mostly cloudy, with a low around 49. South southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.
• Friday 2025-06-27, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
• Friday Night 2025-06-27, Partly Cloudy. Partly cloudy, with a low around 49. West southwest wind 7 to 17 mph, with gusts as high as 26 mph.
• Saturday 2025-06-28, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Sunny, with a high near 80.
• Saturday Night 2025-06-28, Mostly Clear. Mostly clear, with a low around 47.
• Sunday 2025-06-29, Sunny. Sunny, with a high near 81.
• Sunday Night 2025-06-29, Mostly Clear. Mostly clear, with a low around 49.
• Monday 2025-06-30, Sunny. Sunny, with a high near 87.