I-90 weather conditions near Chamberlain, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fog/Mist 50°F 2025-10-15T11:55:00-05:00
• This Afternoon 2025-10-15, Patchy Fog. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 65. East southeast wind around 15 mph, with gusts as high as 25 mph.
• Tonight 2025-10-15, Breezy. Slight Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 3am, then a chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 58. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
• Thursday 2025-10-16, Chance Showers and Breezy. A chance of showers and thunderstorms. Partly sunny, with a high near 74. Breezy, with a south southeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
• Thursday Night 2025-10-16, Chance Showers. A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
• Friday 2025-10-17, Sunny. Sunny, with a high near 67. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 43. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
• Saturday 2025-10-18, Mostly Sunny and Breezy. Mostly sunny, with a high near 59. Breezy.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 35.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 65.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 45.
• Monday 2025-10-20, Mostly Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 66. Breezy.
• Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 41.
• Tuesday 2025-10-21, Mostly Sunny and Breezy. Mostly sunny, with a high near 61. Breezy.