I-90 weather conditions near Chamberlain, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 47°F 2025-11-04T22:55:00-06:00
• Tonight 2025-11-04, Partly Cloudy. Partly cloudy, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
• Wednesday 2025-11-05, Sunny. Sunny, with a high near 55. West northwest wind 5 to 10 mph becoming south southeast in the afternoon.
• Wednesday Night 2025-11-05, Partly Cloudy then Mostly Cloudy and Breezy. Increasing clouds, with a low around 41. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
• Thursday 2025-11-06, Partly Sunny and Breezy. Partly sunny, with a high near 67. Breezy, with a south wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
• Thursday Night 2025-11-06, Partly Cloudy. Partly cloudy, with a low around 43. West wind 10 to 15 mph, with gusts as high as 25 mph.
• Friday 2025-11-07, Sunny and Breezy. Sunny, with a high near 58. Breezy, with a west northwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
• Friday Night 2025-11-07, Mostly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 34.
• Saturday 2025-11-08, Chance Rain/Snow and Breezy. A chance of rain and snow, mainly before noon. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 30%.
• Saturday Night 2025-11-08, Mostly Cloudy and Blustery then Partly Cloudy. Mostly cloudy, with a low around 20. Blustery.
• Sunday 2025-11-09, Mostly Sunny. Mostly sunny, with a high near 36.
• Sunday Night 2025-11-09, Partly Cloudy. Partly cloudy, with a low around 16.
• Monday 2025-11-10, Mostly Sunny. Mostly sunny, with a high near 45.
• Monday Night 2025-11-10, Mostly Cloudy. Mostly cloudy, with a low around 30.
• Veterans Day 2025-11-11, Mostly Sunny. Mostly sunny, with a high near 59.