I-90 weather conditions near Chamberlain, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 64°F 2025-10-16T09:55:00-05:00
• Today 2025-10-16, Breezy. Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
• Tonight 2025-10-16, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Cloudy during the early evening, then gradual clearing, with a low around 45. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
• Friday 2025-10-17, Sunny. Sunny, with a high near 68. West wind 10 to 15 mph, with gusts as high as 25 mph.
• Friday Night 2025-10-17, Mostly Cloudy. Mostly cloudy, with a low around 44. West wind around 10 mph.
• Saturday 2025-10-18, Chance Showers and Breezy. A 30 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 35. West wind 10 to 15 mph, with gusts as high as 25 mph.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 65.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 46.
• Monday 2025-10-20, Sunny and Breezy. Sunny, with a high near 67. Breezy.
• Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 40.
• Tuesday 2025-10-21, Sunny and Breezy. Sunny, with a high near 58. Breezy.
• Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 38.
• Wednesday 2025-10-22, Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 60. Breezy.