I-90 weather conditions near Deadwood, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 55°F 2024-05-11T22:35:00-06:00
Tonight 2024-05-11, Mostly Clear. Mostly clear, with a low around 50. Calm wind becoming southwest 5 to 7 mph after midnight.
Sunday 2024-05-12, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70. Southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 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 45. North wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Monday 2024-05-13, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 71. Southwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 17 mph.
Monday Night 2024-05-13, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 49. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Tuesday 2024-05-14, Chance Showers then Showers. A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 66. West wind 8 to 17 mph becoming northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night 2024-05-14, Chance T-storms then Chance Showers. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Wednesday 2024-05-15, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday Night 2024-05-15, Mostly Clear. Mostly clear, with a low around 44.
Thursday 2024-05-16, Mostly Sunny then Chance Showers. A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Thursday Night 2024-05-16, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Friday 2024-05-17, Chance Showers. A chance of showers and thunderstorms. Sunny, with a high near 69.
Friday Night 2024-05-17, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly clear, with a low around 46.
Saturday 2024-05-18, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Current condition: Fair 55°F 2024-05-11T22:35:00-06:00 
Tonight 2024-05-11, Mostly Clear. Mostly clear, with a low around 50. Calm wind becoming southwest 5 to 7 mph after midnight.Sunday 2024-05-12, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70. Southwest wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 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 45. North wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Monday 2024-05-13, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 71. Southwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 17 mph.
Monday Night 2024-05-13, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 49. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Tuesday 2024-05-14, Chance Showers then Showers. A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 66. West wind 8 to 17 mph becoming northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night 2024-05-14, Chance T-storms then Chance Showers. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Wednesday 2024-05-15, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.Thursday 2024-05-16, Mostly Sunny then Chance Showers. A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Thursday Night 2024-05-16, Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Friday 2024-05-17, Chance Showers. A chance of showers and thunderstorms. Sunny, with a high near 69.