I-90 weather conditions near Chamberlain, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-07-14T21:05:24-00:00
• Tonight 2025-07-14, Increasing Clouds and Breezy then Partly Cloudy. Increasing clouds, with a low around 72. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
• Tuesday 2025-07-15, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. South wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
• Tuesday Night 2025-07-15, T-storms Likely. Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 62. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
• Wednesday 2025-07-16, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 74. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
• Wednesday Night 2025-07-16, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
• Thursday 2025-07-17, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 78. East northeast wind around 10 mph.
• Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 59.
• Friday 2025-07-18, Partly Sunny. Partly sunny, with a high near 86.
• Friday Night 2025-07-18, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
• Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 89.
• Saturday Night 2025-07-19, Mostly Cloudy. Mostly cloudy, with a low around 64.
• Sunday 2025-07-20, Mostly Sunny. Mostly sunny, with a high near 91.
• Sunday Night 2025-07-20, Partly Cloudy. Partly cloudy, with a low around 65.
• Monday 2025-07-21, Mostly Sunny. Mostly sunny, with a high near 93.