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: Fair 73°F 2024-05-11T11:52:00-06:00
This Afternoon 2024-05-11, Sunny. Sunny, with a steady temperature around 75. South wind 8 to 11 mph becoming northeast. Winds could gust as high as 18 mph.
Tonight 2024-05-11, Mostly Clear. Mostly clear, with a low around 51. East wind 5 to 8 mph becoming light and variable.
Sunday 2024-05-12, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West wind 8 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night 2024-05-12, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. North wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 17 mph.
Monday 2024-05-13, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76. West wind 6 to 13 mph becoming east in the morning. Winds could gust as high as 18 mph.
Monday Night 2024-05-13, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Tuesday 2024-05-14, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. West wind 9 to 18 mph becoming north in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night 2024-05-14, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday 2024-05-15, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65.
Wednesday Night 2024-05-15, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Thursday 2024-05-16, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.
Thursday Night 2024-05-16, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Mostly clear, with a low around 48.
Friday 2024-05-17, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 71.
Current condition: Fair 73°F 2024-05-11T11:52:00-06:00 
This Afternoon 2024-05-11, Sunny. Sunny, with a steady temperature around 75. South wind 8 to 11 mph becoming northeast. Winds could gust as high as 18 mph.
Tonight 2024-05-11, Mostly Clear. Mostly clear, with a low around 51. East wind 5 to 8 mph becoming light and variable.Sunday 2024-05-12, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West wind 8 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night 2024-05-12, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. North wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 17 mph.
Monday Night 2024-05-13, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Tuesday 2024-05-14, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. West wind 9 to 18 mph becoming north in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night 2024-05-14, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday 2024-05-15, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65.
Wednesday Night 2024-05-15, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Thursday 2024-05-16, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.
Thursday Night 2024-05-16, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Mostly clear, with a low around 48.
Friday 2024-05-17, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 71.