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 65°F 2024-05-15T17:52:00-06:00
Tonight 2024-05-15, Mostly Clear. Mostly clear, with a low around 47. North wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 16 mph.
Thursday 2024-05-16, Mostly Sunny. Mostly sunny, with a high near 76. West wind 5 to 7 mph becoming northeast in the afternoon.
Thursday Night 2024-05-16, Partly Cloudy. Partly cloudy, with a low around 53. Light and variable wind becoming southwest around 6 mph after midnight.
Friday 2024-05-17, Sunny then Slight Chance T-storms. A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 85. West wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night 2024-05-17, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly clear, with a low around 47. Northwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Saturday 2024-05-18, Sunny. Sunny, with a high near 69. Northwest wind 11 to 18 mph, with gusts as high as 38 mph.
Saturday Night 2024-05-18, Mostly Clear. Mostly clear, with a low around 47. North wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 20 mph.
Sunday 2024-05-19, Mostly Sunny then Slight Chance Showers. A slight chance of showers after noon. Mostly sunny, with a high near 79. Southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Sunday Night 2024-05-19, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Monday 2024-05-20, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65.
Monday Night 2024-05-20, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday 2024-05-21, Showers Likely. Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 66.
Tuesday Night 2024-05-21, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Wednesday 2024-05-22, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Current condition: Fair 65°F 2024-05-15T17:52:00-06:00 
Tonight 2024-05-15, Mostly Clear. Mostly clear, with a low around 47. North wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 16 mph.
Thursday Night 2024-05-16, Partly Cloudy. Partly cloudy, with a low around 53. Light and variable wind becoming southwest around 6 mph after midnight.Friday 2024-05-17, Sunny then Slight Chance T-storms. A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 85. West wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night 2024-05-17, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly clear, with a low around 47. Northwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Saturday 2024-05-18, Sunny. Sunny, with a high near 69. Northwest wind 11 to 18 mph, with gusts as high as 38 mph.Sunday 2024-05-19, Mostly Sunny then Slight Chance Showers. A slight chance of showers after noon. Mostly sunny, with a high near 79. Southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Sunday Night 2024-05-19, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Monday 2024-05-20, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65.
Monday Night 2024-05-20, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Tuesday 2024-05-21, Showers Likely. Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 66.Wednesday 2024-05-22, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 68.