I-90 weather conditions near Garrison, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2024-05-28, Showers. Showers and possibly a thunderstorm. Low around 42. South wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Wednesday 2024-05-29, Chance Rain then Partly Sunny. A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 57. West northwest wind 10 to 20 mph, with gusts as high as 33 mph. New precipitation amounts between a tenth and quarter of an inch possible.
• Wednesday Night 2024-05-29, Partly Cloudy. Partly cloudy, with a low around 32. West wind 11 to 18 mph, with gusts as high as 34 mph.
• Thursday 2024-05-30, Sunny. Sunny, with a high near 56. West wind 10 to 17 mph, with gusts as high as 29 mph.
• Thursday Night 2024-05-30, Mostly Clear. Mostly clear, with a low around 32. West wind 11 to 16 mph becoming light southwest after midnight. Winds could gust as high as 29 mph.
• Friday 2024-05-31, Sunny. Sunny, with a high near 66.
• Friday Night 2024-05-31, Partly Cloudy. Partly cloudy, with a low around 38.
• Saturday 2024-06-01, Partly Sunny. Partly sunny, with a high near 70.
• Saturday Night 2024-06-01, Slight Chance Rain. A slight chance of rain. Mostly cloudy, with a low around 42.
• Sunday 2024-06-02, Chance Rain. A chance of rain. Partly sunny, with a high near 68.
• Sunday Night 2024-06-02, Mostly Cloudy. Mostly cloudy, with a low around 44.
• Monday 2024-06-03, Mostly Cloudy then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 69.
• Monday Night 2024-06-03, Slight Chance Rain. A slight chance of rain. Mostly cloudy, with a low around 45.
• Tuesday 2024-06-04, Slight Chance Rain then Slight Chance T-storms. A slight chance of rain and thunderstorms. Partly sunny, with a high near 69.