I-90 weather conditions near Vivian, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 36°F 2025-10-13T05:53:00-05:00
• Columbus Day 2025-10-13, Frost then Mostly Sunny. Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 59. West northwest wind 6 to 11 mph becoming east in the afternoon.
• Tonight 2025-10-13, Showers Likely. Showers likely, mainly after 1am. Cloudy, with a low around 43. East wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Tuesday 2025-10-14, Showers Likely and Breezy. Showers likely, mainly between 10am and 1pm. Cloudy, with a high near 51. Breezy, with an east southeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Tuesday Night 2025-10-14, Cloudy then Chance Showers. A chance of showers after 1am. Cloudy, with a low around 43. East wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
• Wednesday 2025-10-15, Slight Chance Showers. A slight chance of showers before 1pm. Mostly cloudy, with a high near 67. Southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
• Wednesday Night 2025-10-15, Chance Showers. A chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 53. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
• Thursday 2025-10-16, Chance Showers. A chance of showers, mainly before 1pm. Partly sunny, with a high near 66. South wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
• Thursday Night 2025-10-16, Chance Showers. A chance of showers, mainly before 1am. Mostly cloudy, with a low around 43. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
• Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 65. West wind 11 to 17 mph, with gusts as high as 26 mph.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 41.
• Saturday 2025-10-18, Mostly Sunny and Breezy. Mostly sunny, with a high near 59. Breezy.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 37.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 67.