I-15 weather conditions near Dell, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 81°F 2025-08-24T19:00:00
• Tonight 2025-08-24, Partly Cloudy. Partly cloudy, with a low around 49. Northeast wind 5 to 9 mph becoming light and variable after midnight.
• Monday 2025-08-25, Mostly Sunny then Haze. Widespread haze after 2pm. Mostly sunny, with a high near 85. Calm wind becoming northeast 5 to 9 mph in the afternoon.
• Monday Night 2025-08-25, Haze. Widespread haze before 2am. Mostly cloudy, with a low around 52. Northeast wind 5 to 10 mph becoming south southwest after midnight.
• Tuesday 2025-08-26, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 50%.
• Tuesday Night 2025-08-26, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Cloudy, with a low around 52. East northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 40%.
• Wednesday 2025-08-27, Showers Likely. Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 68. Light and variable wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 70%.
• Wednesday Night 2025-08-27, Showers Likely. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 51. Northeast wind around 6 mph becoming south after midnight. Chance of precipitation is 70%.
• Thursday 2025-08-28, Showers Likely. Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72. South wind 5 to 7 mph.
• Thursday Night 2025-08-28, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48.
• Friday 2025-08-29, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.
• Friday Night 2025-08-29, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
• Saturday 2025-08-30, Sunny. Sunny, with a high near 79.
• Saturday Night 2025-08-30, Partly Cloudy. Partly cloudy, with a low around 46.
• Sunday 2025-08-31, Mostly Sunny then Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 80.