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
Tonight 2025-10-13, Slight Chance Snow. A slight chance of snow before 11pm, then a slight chance of snow after midnight. Mostly cloudy, with a low around 27. East wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday 2025-10-14, Frost then Mostly Sunny. Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming east southeast around 5 mph.
Tuesday Night 2025-10-14, Partly Cloudy then Areas Frost. Areas of frost after 2am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Wednesday 2025-10-15, Slight Chance Rain. A 20 percent chance of rain. Mostly sunny, with a high near 57. Calm wind.
Wednesday Night 2025-10-15, Slight Chance Rain. A 20 percent chance of rain. Partly cloudy, with a low around 35. Calm wind.
Thursday 2025-10-16, Areas Frost then Sunny. Areas of frost before 10am. Otherwise, sunny, with a high near 57.
Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 37.
Friday 2025-10-17, Rain Likely. Rain likely, mainly after noon. Partly sunny, with a high near 52.
Friday Night 2025-10-17, Chance Rain. A chance of rain. Mostly cloudy, with a low around 37.
Saturday 2025-10-18, Slight Chance Rain then Mostly Sunny. A slight chance of rain before noon. Mostly sunny, with a high near 56.
Saturday Night 2025-10-18, Chance Rain. A chance of rain. Mostly cloudy, with a low around 43.
Sunday 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a high near 56.
Sunday Night 2025-10-19, Rain Likely. Rain likely. Mostly cloudy, with a low around 37.
Monday 2025-10-20, Rain Likely. Rain likely. Mostly cloudy, with a high near 48.