I-15 weather conditions near Dell, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 73°F 2025-06-17T16:15:00
• Tonight 2025-06-17, Partly Cloudy. Partly cloudy, with a low around 45. West northwest wind 5 to 8 mph becoming light and variable after midnight.
• Wednesday 2025-06-18, Sunny. Sunny, with a high near 83. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
• Wednesday Night 2025-06-18, Mostly Clear. Mostly clear, with a low around 47. South southwest wind 6 to 15 mph, with gusts as high as 25 mph.
• Juneteenth 2025-06-19, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
• Thursday Night 2025-06-19, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. West southwest wind 5 to 11 mph becoming east after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
• Friday 2025-06-20, Partly Sunny then Chance Showers and Breezy. A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
• Friday Night 2025-06-20, Chance Showers and Breezy. A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44. Breezy, with a southwest wind 18 to 23 mph becoming west northwest 9 to 14 mph in the evening. Winds could gust as high as 37 mph.
• Saturday 2025-06-21, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. West wind 8 to 18 mph, with gusts as high as 26 mph.
• Saturday Night 2025-06-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 37.
• Sunday 2025-06-22, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57.
• Sunday Night 2025-06-22, Slight Chance Showers then Partly Cloudy. A slight chance of showers. Partly cloudy, with a low around 33.
• Monday 2025-06-23, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
• Monday Night 2025-06-23, Partly Cloudy. Partly cloudy, with a low around 38.
• Tuesday 2025-06-24, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.