I-90 weather conditions near Oacoma, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-06-18T19:29:35-00:00
• This Afternoon 2025-06-18, Sunny. Sunny, with a high near 83. Northwest wind around 5 mph.
• Tonight 2025-06-18, Mostly Clear. Mostly clear, with a low around 59. Light and variable wind becoming south 5 to 7 mph in the evening.
• Juneteenth 2025-06-19, Hot. Sunny and hot, with a high near 96. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
• Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 69. South wind 10 to 14 mph, with gusts as high as 23 mph.
• Friday 2025-06-20, Hot. Sunny and hot, with a high near 104. South southeast wind 9 to 18 mph, with gusts as high as 29 mph.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 71. South southwest wind 8 to 16 mph, with gusts as high as 24 mph.
• Saturday 2025-06-21, Hot. Sunny and hot, with a high near 104. South wind 8 to 14 mph, with gusts as high as 23 mph.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 76. South wind 13 to 16 mph, with gusts as high as 25 mph.
• Sunday 2025-06-22, Hot. Sunny and hot, with a high near 93. South wind 15 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.
• Sunday Night 2025-06-22, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
• Monday 2025-06-23, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%.
• Monday Night 2025-06-23, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
• Tuesday 2025-06-24, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.