I-90 weather conditions near Superior, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Today 2025-10-12, Rain and Patchy Fog. Rain. Patchy fog before 9am. High near 50. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight 2025-10-12, Rain then Rain/Snow. Rain before 4am, then rain and snow likely. Snow level 5000 feet lowering to 3100 feet after midnight . Low around 31. Southwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 90%. Little or no snow accumulation expected.
Columbus Day 2025-10-13, Chance Rain/Snow then Mostly Cloudy. A chance of rain and snow, mainly between 10am and noon. Snow level rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 46. East northeast wind 7 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night 2025-10-13, Mostly Cloudy then Slight Chance Snow. A 20 percent chance of snow after midnight. Snow level 4000 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 27. East wind 3 to 7 mph.
Tuesday 2025-10-14, Slight Chance Rain/Snow and Patchy Fog then Mostly Sunny. A slight chance of snow, mixing with rain after 9am, then gradually ending. Patchy fog before 10am. Snow level rising to 6200 feet in the afternoon. Otherwise, mostly sunny, with a high near 54. Light east wind. Chance of precipitation is 20%.
Tuesday Night 2025-10-14, Slight Chance Rain and Patchy Fog. A 20 percent chance of rain. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32.
Wednesday 2025-10-15, Chance Rain and Patchy Fog. A 40 percent chance of rain. Patchy fog before 11am. Otherwise, partly sunny, with a high near 54.
Wednesday Night 2025-10-15, Chance Rain and Patchy Fog. A chance of rain. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 34.
Thursday 2025-10-16, Chance Rain and Patchy Fog then Mostly Sunny. A chance of rain before noon. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 55.
Thursday Night 2025-10-16, Partly Cloudy then Chance Rain. A chance of rain after midnight. Mostly cloudy, with a low around 35.
Friday 2025-10-17, Rain Likely and Patchy Fog. Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 55.
Friday Night 2025-10-17, Rain Likely. Rain likely. Mostly cloudy, with a low around 33.
Saturday 2025-10-18, Chance Rain and Patchy Fog. A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 55.