I-90 weather conditions near Custer, Montana

Roadnow AI Agent Live Update

7 day weather forecast

• Today 2024-05-23, Showers. Showers and possibly a thunderstorm. High near 54. North wind 14 to 17 mph. Chance of precipitation is 100%.
• Tonight 2024-05-23, Chance Showers then Mostly Clear. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 37. North wind 6 to 11 mph becoming light and variable in the evening. Chance of precipitation is 30%.
• Friday 2024-05-24, Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Mostly sunny, with a high near 67. Calm wind becoming west southwest 5 to 9 mph in the morning.
• Friday Night 2024-05-24, Partly Cloudy. Partly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening.
• Saturday 2024-05-25, Partly Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Calm wind becoming east southeast around 5 mph in the afternoon.
• Saturday Night 2024-05-25, Showers Likely. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
• Sunday 2024-05-26, Chance Showers. A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. West wind 5 to 9 mph. Chance of precipitation is 50%.
• Sunday Night 2024-05-26, Slight Chance Rain then Mostly Clear. A 20 percent chance of rain before midnight. Partly cloudy, with a low around 47. Northwest wind 5 to 7 mph becoming calm in the evening.
• Memorial Day 2024-05-27, Sunny. Sunny, with a high near 77. West southwest wind 3 to 7 mph.
• Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 49. West northwest wind around 5 mph becoming calm in the evening.
• Tuesday 2024-05-28, Sunny. Sunny, with a high near 83. Light south southwest wind.
• Tuesday Night 2024-05-28, Mostly Clear. Mostly clear, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.
• Wednesday 2024-05-29, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Calm wind becoming north northwest 5 to 7 mph in the morning.