I-90 weather conditions near Deer Lodge, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• This Afternoon 2024-05-20, Chance Showers. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 55. North northwest wind around 10 mph, with gusts as high as 20 mph.
• Tonight 2024-05-20, Slight Chance T-storms then Frost. A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
• Tuesday 2024-05-21, Frost then Chance Rain. A 30 percent chance of rain after noon. Widespread frost, mainly before 8am. Snow level 5600 feet rising to 7300 feet in the afternoon. Otherwise, increasing clouds, with a high near 59. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
• Tuesday Night 2024-05-21, Mostly Cloudy. Mostly cloudy, with a low around 38. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
• Wednesday 2024-05-22, Chance Rain then Showers. A chance of rain, then showers and possibly a thunderstorm after noon. High near 54. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Wednesday Night 2024-05-22, Showers. Showers and possibly a thunderstorm. Low around 34. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
• Thursday 2024-05-23, Showers. Rain before noon, then showers likely and possibly a thunderstorm after noon. Snow level 5600 feet rising to 6500 feet in the afternoon. High near 49. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday Night 2024-05-23, Slight Chance Rain then Partly Cloudy. A slight chance of rain before midnight. Mostly cloudy, with a low around 31.
• Friday 2024-05-24, Partly Sunny. Partly sunny, with a high near 59.
• Friday Night 2024-05-24, Mostly Cloudy then Slight Chance Rain. A slight chance of rain after midnight. Mostly cloudy, with a low around 35.
• Saturday 2024-05-25, Rain Likely. Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 53.
• Saturday Night 2024-05-25, Chance Rain. A chance of rain. Snow level 6700 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 32.
• Sunday 2024-05-26, Chance Rain/Snow then Chance Rain. A chance of rain and snow. Snow level 5400 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 58.
• Sunday Night 2024-05-26, Partly Cloudy. Partly cloudy, with a low around 34.
• Memorial Day 2024-05-27, Sunny. Sunny, with a high near 65.