I-90 weather conditions near Billings, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: light snow 36°F 2025-12-10T09:00:00
• Today 2025-12-10, Rain/Freezing Rain then Isolated Showers. Rain or freezing rain before noon, then a slight chance of rain showers between noon and 2pm. High near 54. South southeast wind 6 to 16 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. Little or no ice accumulation expected.
• Tonight 2025-12-10, Mostly Cloudy. Mostly cloudy, with a low around 43. West southwest wind 16 to 18 mph.
• Thursday 2025-12-11, Chance Showers then Rain/Snow. A chance of rain showers between 11am and 5pm, then rain, possibly mixed with snow showers. Temperature rising to near 60 by noon, then falling to around 45 during the remainder of the day. West southwest wind 15 to 23 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
• Thursday Night 2025-12-11, Rain/Snow then Snow. Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 17. East northeast wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
• Friday 2025-12-12, Snow. Snow. Steady temperature around 20. East northeast wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
• Friday Night 2025-12-12, Chance Snow. A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a steady temperature around 18. Northeast wind around 7 mph. New snow accumulation of less than a half inch possible.
• Saturday 2025-12-13, Slight Chance Snow then Partly Sunny. A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 26. East wind 6 to 8 mph.
• Saturday Night 2025-12-13, Partly Cloudy. Partly cloudy, with a temperature falling to near 17 by 8pm, then rising to around 27 during the remainder of the night. East wind around 6 mph becoming southwest after midnight.
• Sunday 2025-12-14, Partly Sunny. Partly sunny, with a high near 48. Southwest wind 8 to 10 mph.
• Sunday Night 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 28. West southwest wind around 9 mph.
• Monday 2025-12-15, Mostly Sunny. Mostly sunny, with a high near 48. Southwest wind around 8 mph.
• Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 35. Southwest wind 8 to 11 mph.
• Tuesday 2025-12-16, Partly Sunny. Partly sunny, with a high near 50. Southwest wind 11 to 13 mph.