I-90 weather conditions near Kadoka, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair and Windy 54°F 2025-10-12T08:55:00-06:00 - Today 2025-10-12, Mostly Sunny and Breezy. Mostly sunny, with a high near 66. Breezy, with a northwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph.
Tonight 2025-10-12, Mostly Clear and Breezy then Frost. Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. Breezy, with a northwest wind 15 to 20 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Columbus Day 2025-10-13, Frost then Mostly Sunny. Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 57. Northeast wind 6 to 15 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Monday Night 2025-10-13, Chance Showers. A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 42. East wind around 15 mph, with gusts as high as 25 mph.Tuesday 2025-10-14, Chance Showers then Mostly Cloudy. A 30 percent chance of showers before noon. Mostly cloudy, with a high near 50. East wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday Night 2025-10-14, Chance Showers. A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 43. East wind 14 to 17 mph, with gusts as high as 26 mph.Wednesday 2025-10-15, Slight Chance Showers then Partly Sunny. A 20 percent chance of showers before noon. Mostly cloudy, with a high near 70. Southeast wind 15 to 18 mph, with gusts as high as 30 mph.
Wednesday Night 2025-10-15, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southeast wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
Thursday 2025-10-16, Slight Chance Showers. A slight chance of showers. Partly sunny, with a high near 63.Thursday Night 2025-10-16, Chance Showers then Partly Cloudy. A chance of showers before midnight. Partly cloudy, with a low around 40.
Friday 2025-10-17, Sunny. Sunny, with a high near 63.
Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 39.- Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 58.