I-90 weather conditions near Garrison, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2024-06-03, Chance Rain. A 30 percent chance of rain. Cloudy, with a low around 48. South southeast wind around 5 mph.
• Monday 2024-06-03, Showers and Breezy. Rain before noon, then showers and possibly a thunderstorm after noon. High near 58. Breezy, with a south southwest wind 5 to 10 mph becoming west 18 to 23 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
• Monday Night 2024-06-03, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Snow level 7200 feet lowering to 5500 feet after midnight . Partly cloudy, with a low around 36. West wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
• Tuesday 2024-06-04, Partly Sunny. Partly sunny, with a high near 62. West wind 14 to 20 mph, with gusts as high as 33 mph.
• Tuesday Night 2024-06-04, Mostly Cloudy. Mostly cloudy, with a low around 44. West wind 13 to 18 mph, with gusts as high as 36 mph.
• Wednesday 2024-06-05, Sunny. Sunny, with a high near 70.
• Wednesday Night 2024-06-05, Mostly Clear. Mostly clear, with a low around 40.
• Thursday 2024-06-06, Sunny. Sunny, with a high near 79.
• Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 48.
• Friday 2024-06-07, Sunny. Sunny, with a high near 82.
• Friday Night 2024-06-07, Partly Cloudy. Partly cloudy, with a low around 50.
• Saturday 2024-06-08, Mostly Sunny. Mostly sunny, with a high near 81.
• Saturday Night 2024-06-08, Partly Cloudy. Partly cloudy, with a low around 50.
• Sunday 2024-06-09, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.