I-90 weather conditions near Vivian, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair and Breezy 94°F 2025-06-19T14:53:00-05:00 
Juneteenth 2025-06-19, Hot and Breezy. Sunny and hot, with a high near 98. Breezy, with a south wind around 22 mph, with gusts as high as 31 mph.
Tonight 2025-06-19, Partly Cloudy. Partly cloudy, with a low around 67. South wind 6 to 10 mph.Friday 2025-06-20, Mostly Sunny then Sunny and Breezy. Sunny and hot, with a high near 108. Breezy, with a southeast wind 8 to 13 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 70. South wind 9 to 16 mph, with gusts as high as 25 mph.
Saturday 2025-06-21, Hot. Sunny and hot, with a high near 102. West wind 9 to 15 mph, with gusts as high as 23 mph.- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 69. Northwest wind 10 to 14 mph becoming east northeast after midnight.
Sunday 2025-06-22, Sunny and Breezy. Sunny, with a high near 85. Breezy, with a north northeast wind 14 to 22 mph becoming west northwest in the morning. Winds could gust as high as 32 mph.Sunday Night 2025-06-22, Slight Chance T-storms then Chance Showers. A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 56. North northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 75. North northwest wind around 16 mph, with gusts as high as 24 mph.Monday Night 2025-06-23, Mostly Clear then Slight Chance Showers. A slight chance of showers after 1am. Partly cloudy, with a low around 55. Chance of precipitation is 20%.
Tuesday 2025-06-24, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.Tuesday Night 2025-06-24, Chance T-storms then Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Wednesday 2025-06-25, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.