I-90 weather conditions near Rapid City, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 46°F 2024-05-21T00:52:00-06:00
• Overnight 2024-05-21, Chance Showers. A 30 percent chance of showers, mainly after 3am. Cloudy, with a low around 43. Light and variable wind becoming north 5 to 8 mph.
• Tuesday 2024-05-21, Showers. Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 59. North wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
• Tuesday Night 2024-05-21, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 44. Northwest wind 6 to 13 mph becoming west in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
• Wednesday 2024-05-22, Mostly Sunny. Mostly sunny, with a high near 70. West wind 6 to 11 mph becoming south in the morning. Winds could gust as high as 21 mph.
• Wednesday Night 2024-05-22, Partly Cloudy. Partly cloudy, with a low around 48. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.
• Thursday 2024-05-23, Mostly Sunny then Chance Showers. A 40 percent chance of showers after noon. Partly sunny, with a high near 74. South wind 6 to 16 mph, with gusts as high as 32 mph.
• Thursday Night 2024-05-23, Chance Showers. A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 41. Northwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
• Friday 2024-05-24, Chance Showers. A chance of showers, mainly before noon. Mostly sunny, with a high near 61. Northwest wind 9 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
• Friday Night 2024-05-24, Partly Cloudy then Slight Chance Showers. A slight chance of showers after midnight. Partly cloudy, with a low around 42.
• Saturday 2024-05-25, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
• Saturday Night 2024-05-25, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
• Sunday 2024-05-26, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
• Sunday Night 2024-05-26, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 46.
• Memorial Day 2024-05-27, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 69.