I-90 weather conditions near Black Hawk, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 61°F 2025-10-12T14:52:00-06:00 
This Afternoon 2025-10-12, Scattered Showers and Breezy. Scattered showers before 4pm. Mostly sunny, with a high near 56. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Tonight 2025-10-12, Clear then Frost. Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.Columbus Day 2025-10-13, Frost then Partly Sunny and Breezy. Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 57. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night 2025-10-13, Mostly Cloudy then Chance Showers. A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 40. Southeast wind around 15 mph, with gusts as high as 21 mph.
Tuesday 2025-10-14, Slight Chance Showers then Partly Sunny. A 20 percent chance of showers before noon. Mostly cloudy, with a high near 57. Southeast wind 13 to 15 mph, with gusts as high as 31 mph.
Tuesday Night 2025-10-14, Mostly Cloudy. Mostly cloudy, with a low around 45. Southeast wind 9 to 11 mph, with gusts as high as 24 mph.
Wednesday 2025-10-15, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 64. Southeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night 2025-10-15, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. East wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.
Thursday 2025-10-16, Chance Showers. A chance of showers. Partly sunny, with a high near 61.Thursday Night 2025-10-16, Chance Showers then Partly Cloudy. A chance of showers before midnight. Partly cloudy, with a low around 41.
Friday 2025-10-17, Slight Chance Showers then Mostly Sunny. A slight chance of showers. Mostly sunny, with a high near 62.
Saturday 2025-10-18, Mostly Sunny then Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 57.
Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 39.
Sunday 2025-10-19, Sunny. Sunny, with a high near 64.