I-94 weather conditions near Custer, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Today 2025-12-10, Wintry Mix then Showers Likely. Rain showers, snow showers, and freezing rain before 3pm, then a slight chance of rain showers after 5pm. High near 50. Light south wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 90%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tonight 2025-12-10, Slight Chance Showers. A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 41. West southwest wind 9 to 14 mph.
Thursday 2025-12-11, Showers Likely. Showers likely, mainly after 11am. Mostly cloudy, with a temperature rising to near 55 by 11am, then falling to around 40 during the remainder of the day. West wind 14 to 16 mph becoming north northwest in the afternoon. Chance of precipitation is 70%.
Thursday Night 2025-12-11, Snow. Snow. Low around 14. Northeast wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Friday 2025-12-12, Snow. Snow. Steady temperature around 16. East northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Friday Night 2025-12-12, Chance Snow. A 50 percent chance of snow. Cloudy, with a low around 8. North northeast wind 3 to 6 mph. New snow accumulation of around 2 inches.
Saturday 2025-12-13, Chance Snow. A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 20. North northeast wind around 6 mph becoming east in the afternoon. New snow accumulation of less than a half inch possible.
Saturday Night 2025-12-13, Partly Cloudy. Partly cloudy, with a temperature falling to near 10 by 11pm, then rising to around 17 during the remainder of the night. Calm wind.
Sunday 2025-12-14, Partly Sunny. Partly sunny, with a high near 42. Southwest wind 3 to 6 mph.- Sunday Night 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 26. West southwest wind around 5 mph.
Monday 2025-12-15, Mostly Sunny. Mostly sunny, with a high near 43. Southwest wind around 5 mph.
Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a steady temperature around 35. Southwest wind 3 to 6 mph.- Tuesday 2025-12-16, Partly Sunny. Partly sunny, with a high near 48. West southwest wind around 8 mph.