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: Overcast and Breezy 47°F 2024-05-20T04:52:00-06:00 
Overnight 2024-05-20, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 46. Northwest wind around 13 mph, with gusts as high as 22 mph.Monday 2024-05-20, Chance Showers then Showers. Showers, mainly before 4pm. High near 55. Northwest wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday Night 2024-05-20, Showers. Showers, mainly after 9pm. Low around 42. Northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%.
Tuesday 2024-05-21, Showers. Showers. High near 56. North wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Tuesday Night 2024-05-21, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Northwest wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Wednesday 2024-05-22, Chance Showers. A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 67. West wind 6 to 9 mph becoming southeast in the morning. Winds could gust as high as 20 mph.Wednesday Night 2024-05-22, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Partly cloudy, with a low around 47. South wind around 7 mph, with gusts as high as 16 mph.
Thursday 2024-05-23, Mostly Sunny then Showers Likely. Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. South wind 7 to 14 mph, with gusts as high as 29 mph.
Thursday Night 2024-05-23, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 44.
Friday 2024-05-24, Chance Showers. A chance of showers. Mostly sunny, with a high near 64.
Friday Night 2024-05-24, Mostly Clear. Mostly clear, with a low around 44.Saturday 2024-05-25, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Saturday Night 2024-05-25, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Sunday 2024-05-26, Mostly Sunny then Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 72.