I-90 weather conditions near Chamberlain, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-07-12T02:22:13-00:00
• Tonight 2025-07-11, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. West southwest wind 5 to 15 mph. Chance of precipitation is 20%.
• Saturday 2025-07-12, Sunny. Sunny, with a high near 87. West southwest wind 5 to 10 mph becoming northwest in the afternoon.
• Saturday Night 2025-07-12, Mostly Clear. Mostly clear, with a low around 63. West southwest wind 5 to 10 mph becoming southeast in the evening.
• Sunday 2025-07-13, Hot. Sunny and hot, with a high near 98. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
• Sunday Night 2025-07-13, Mostly Clear. Mostly clear, with a low around 64. North northwest wind 5 to 10 mph becoming east southeast after midnight.
• Monday 2025-07-14, Sunny then Sunny and Breezy. Sunny and hot, with a high near 99. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
• Monday Night 2025-07-14, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
• Tuesday 2025-07-15, Partly Sunny then Chance Showers. A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 90.
• Tuesday Night 2025-07-15, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 61.
• Wednesday 2025-07-16, Partly Sunny. Partly sunny, with a high near 80.
• Wednesday Night 2025-07-16, Mostly Cloudy. Mostly cloudy, with a low around 58.
• Thursday 2025-07-17, Mostly Sunny. Mostly sunny, with a high near 79.
• Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 59.
• Friday 2025-07-18, Mostly Sunny. Mostly sunny, with a high near 85.