I-90 weather conditions near Bozeman, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 54°F 2025-12-15T17:30:00
• Tonight 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 40. West southwest wind 18 to 20 mph, with gusts as high as 38 mph.
• Tuesday 2025-12-16, Slight Chance Rain then Mostly Sunny. A slight chance of rain between 8am and 11am. Partly sunny, with a high near 53. West wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
• Tuesday Night 2025-12-16, Mostly Cloudy. Mostly cloudy, with a low around 38. South wind 13 to 17 mph, with gusts as high as 28 mph.
• Wednesday 2025-12-17, Rain/Snow and Breezy then Chance Snow and Windy. Rain before 11am, then a chance of snow. High near 50. Windy, with a south southwest wind 21 to 31 mph becoming west in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
• Wednesday Night 2025-12-17, Mostly Cloudy and Breezy then Mostly Cloudy. Mostly cloudy, with a low around 24. Breezy, with a west wind 24 to 29 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 48 mph.
• Thursday 2025-12-18, Chance Snow. A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 42. South southwest wind 7 to 10 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
• Thursday Night 2025-12-18, Rain/Snow Likely then Rain Likely. A chance of snow before 8pm, then a chance of rain and snow between 8pm and 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 35. South southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
• Friday 2025-12-19, Rain/Snow Likely. Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 49. West southwest wind 14 to 16 mph, with gusts as high as 31 mph.
• Friday Night 2025-12-19, Chance Rain/Snow then Chance Snow. A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 25.
• Saturday 2025-12-20, Chance Snow. A chance of snow, mainly before 11am. Mostly sunny, with a high near 38.
• Saturday Night 2025-12-20, Slight Chance Snow. A slight chance of snow. Partly cloudy, with a low around 22.
• Sunday 2025-12-21, Slight Chance Snow. A slight chance of snow. Mostly sunny, with a high near 41.
• Sunday Night 2025-12-21, Chance Snow then Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a low around 28.
• Monday 2025-12-22, Chance Rain/Snow. A chance of rain and snow. Partly sunny, with a high near 44.