I-90 weather conditions near Owanka, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 60°F 2025-10-17T10:52:00-06:00
• Today 2025-10-17, Sunny. Sunny, with a high near 68. West wind 14 to 18 mph, with gusts as high as 28 mph.
• Tonight 2025-10-17, Partly Cloudy then Chance Showers and Breezy. A 40 percent chance of showers after 3am. Mostly cloudy, with a low around 41. Breezy, with a west wind 7 to 12 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph.
• Saturday 2025-10-18, Windy. Slight Chance Showers then Sunny. A 20 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 54. Windy, with a northwest wind 23 to 31 mph, with gusts as high as 45 mph.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 31. Northwest wind 9 to 18 mph becoming south after midnight. Winds could gust as high as 28 mph.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 71. South wind 11 to 14 mph, with gusts as high as 22 mph.
• Sunday Night 2025-10-19, Partly Cloudy then Partly Cloudy and Breezy. Partly cloudy, with a low around 43. Breezy, with a south wind 11 to 16 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 36 mph.
• Monday 2025-10-20, Mostly Sunny and Windy. Mostly sunny, with a high near 58. Windy, with a northwest wind 22 to 31 mph, with gusts as high as 43 mph.
• Monday Night 2025-10-20, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 32. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 61.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 37.
• Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 61.
• Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 36.
• Thursday 2025-10-23, Sunny. Sunny, with a high near 68.