I-90 weather conditions near Clinton, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Today 2025-10-17, Sunny then Chance Showers. A 40 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 60. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight 2025-10-17, Showers Likely then Partly Cloudy. Showers likely, mainly before 10pm. Snow level 6600 feet lowering to 4000 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday 2025-10-18, Sunny. Sunny, with a high near 59. West southwest wind around 6 mph.
Saturday Night 2025-10-18, Partly Cloudy then Chance Showers. A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Light and variable wind becoming south 5 to 9 mph in the evening.
Sunday 2025-10-19, Showers. Showers. High near 54. West southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night 2025-10-19, Showers. Showers. Low around 36. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-10-20, Chance Showers then Mostly Sunny. A 40 percent chance of showers before noon. Snow level 4900 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 53.
Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 30.
Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 58.
Tuesday Night 2025-10-21, Mostly Cloudy then Slight Chance Showers. A slight chance of showers after midnight. Mostly cloudy, with a low around 31.
Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 59.
Wednesday Night 2025-10-22, Partly Cloudy then Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 34.
Thursday 2025-10-23, Slight Chance Showers then Partly Sunny. A slight chance of showers. Partly sunny, with a high near 63.