I-90 weather conditions near Rapid City, South Dakota
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Light Rain 47°F 2024-05-08T15:52:00-06:00 
This Afternoon 2024-05-08, Showers. Occasional showers and possibly a thunderstorm. High near 47. East wind 8 to 11 mph becoming north. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tonight 2024-05-08, Showers. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Low around 43. Northwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.Thursday 2024-05-09, Breezy. Showers Likely then Chance T-storms. Showers likely, with thunderstorms also possible after 8am. Partly sunny, with a high near 58. Breezy, with a north wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night 2024-05-09, Slight Chance T-storms then Partly Cloudy. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Friday 2024-05-10, Mostly Sunny. Mostly sunny, with a high near 67. North wind 11 to 17 mph, with gusts as high as 25 mph.
Friday Night 2024-05-10, Mostly Clear. Mostly clear, with a low around 43. North wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph.
Saturday 2024-05-11, Sunny. Sunny, with a high near 74. West wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 20 mph.- Saturday Night 2024-05-11, Mostly Clear. Mostly clear, with a low around 49. Northeast wind 7 to 10 mph becoming west in the evening. Winds could gust as high as 16 mph.
Sunday 2024-05-12, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Sunny, with a high near 76.
- Sunday Night 2024-05-12, Mostly Clear. Mostly clear, with a low around 50.
Monday Night 2024-05-13, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Tuesday 2024-05-14, Showers Likely and Breezy. Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 74. Breezy.- Tuesday Night 2024-05-14, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 47.
- Wednesday 2024-05-15, Chance Showers and Breezy. A chance of showers and thunderstorms. Mostly sunny, with a high near 63. Breezy.