I-90 weather conditions near Rapid City, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 77°F 2024-05-13T16:52:00-06:00 
This Afternoon 2024-05-13, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Areas of smoke. Mostly sunny, with a steady temperature around 77. South wind around 14 mph, with gusts as high as 21 mph.Tonight 2024-05-13, Areas Smoke then Chance Showers. A 30 percent chance of showers and thunderstorms after midnight. Areas of smoke. Increasing clouds, with a low around 51. Southeast wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 16 mph.
Tuesday 2024-05-14, Showers Likely and Breezy. Showers likely, with thunderstorms also possible after 9am. Areas of smoke before noon. Partly sunny, with a high near 69. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night 2024-05-14, Chance T-storms. A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 50. Northwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Wednesday 2024-05-15, Chance Showers and Breezy. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67. Breezy, with a north wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Wednesday Night 2024-05-15, Mostly Clear. Mostly clear, with a low around 46. North wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph.Thursday 2024-05-16, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. West wind 9 to 18 mph becoming northwest in the morning. Winds could gust as high as 28 mph.
Thursday Night 2024-05-16, Partly Cloudy then Slight Chance Showers. A slight chance of showers after midnight. Mostly clear, with a low around 50. Northwest wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Friday 2024-05-17, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Sunny, with a high near 80.
- Friday Night 2024-05-17, Mostly Clear. Mostly clear, with a low around 52.
Saturday Night 2024-05-18, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Sunday 2024-05-19, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 67.
Sunday Night 2024-05-19, Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Monday 2024-05-20, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 69.