I-90 weather conditions near Rapid City, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 59°F 2024-05-17T06:52:00-06:00
• Today 2024-05-17, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 85. West wind 5 to 10 mph becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
• Tonight 2024-05-17, Chance T-storms and Windy. A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 44. Windy, with a northwest wind 29 to 34 mph decreasing to 16 to 21 mph. Winds could gust as high as 48 mph.
• Saturday 2024-05-18, Sunny. Sunny, with a high near 71. Northwest wind 9 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
• Saturday Night 2024-05-18, Partly Cloudy. Partly cloudy, with a low around 49. East wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
• Sunday 2024-05-19, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West wind 6 to 13 mph becoming east in the afternoon. Winds could gust as high as 24 mph.
• Sunday Night 2024-05-19, Chance T-storms. A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 47. Northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
• Monday 2024-05-20, Slight Chance Showers then Chance Showers. A 50 percent chance of showers, mainly after noon. Partly sunny, with a high near 62. North wind 10 to 13 mph, with gusts as high as 24 mph.
• Monday Night 2024-05-20, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
• Tuesday 2024-05-21, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 59.
• Tuesday Night 2024-05-21, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
• Wednesday 2024-05-22, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
• Wednesday Night 2024-05-22, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
• Thursday 2024-05-23, Slight Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 68.