I-90 weather conditions near Sturgis, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 63°F 2025-10-14T15:15:00-06:00 Tonight 2025-10-14, Partly Cloudy then Areas Drizzle and Patchy Fog. Areas of drizzle between midnight and 3am, then areas of drizzle with a slight chance of showers after 3am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 44. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday 2025-10-15, Areas Drizzle and Areas Fog. Areas of drizzle with a slight chance of showers before noon, then a slight chance of showers after 3pm. Areas of fog before noon. Otherwise, cloudy, with a high near 54. East wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night 2025-10-15, Showers. Showers and possibly a thunderstorm. Low around 47. East wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Thursday 2025-10-16, Showers Likely. Showers likely, mainly before noon. Mostly cloudy, with a high near 57. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night 2025-10-16, Chance Showers. A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 42. West wind 11 to 14 mph, with gusts as high as 24 mph.Friday 2025-10-17, Breezy. Slight Chance Showers then Mostly Sunny. A 20 percent chance of showers before noon. Mostly sunny, with a high near 58. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph.
Friday Night 2025-10-17, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Partly cloudy, with a low around 40. West wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday 2025-10-18, Mostly Sunny and Breezy. Mostly sunny, with a high near 52. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 38 mph.
Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 38.
Sunday 2025-10-19, Sunny. Sunny, with a high near 68.
Sunday Night 2025-10-19, Partly Cloudy. Partly cloudy, with a low around 46.Monday 2025-10-20, Mostly Sunny then Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 60.
Monday Night 2025-10-20, Chance Showers and Breezy. A chance of showers. Mostly cloudy, with a low around 39. Breezy.
Tuesday 2025-10-21, Chance Showers and Breezy. A chance of showers. Mostly sunny, with a high near 50. Breezy.