I-90 weather conditions near Chamberlain, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-07-13T03:44:55-00:00
• Tonight 2025-07-12, Mostly Clear. Mostly clear, with a low around 64. South southeast wind around 10 mph.
• Sunday 2025-07-13, Hot. Sunny and hot, with a high near 97. South southwest wind 5 to 15 mph becoming north 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 wind 5 to 10 mph becoming southeast after midnight.
• Monday 2025-07-14, Sunny then Sunny and Breezy. Sunny and hot, with a high near 101. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
• Monday Night 2025-07-14, Slight Chance T-storms and Breezy. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. 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 and Breezy. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.
• Tuesday Night 2025-07-15, Chance T-storms. A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.
• Wednesday 2025-07-16, Mostly Cloudy then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79.
• Wednesday Night 2025-07-16, Chance Showers. A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 58.
• Thursday 2025-07-17, Partly Sunny. Partly sunny, with a high near 78.
• Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 58.
• Friday 2025-07-18, Partly Sunny. Partly sunny, with a high near 84.
• Friday Night 2025-07-18, Mostly Cloudy. Mostly cloudy, with a low around 63.
• Saturday 2025-07-19, Partly Sunny. Partly sunny, with a high near 89.