I-29 weather conditions near Sinai, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 67°F 2024-06-16T22:56:00-05:00 
Tonight 2024-06-16, Severe Thunderstorms. A chance of showers and thunderstorms between midnight and 1am, then showers and possibly a thunderstorm after 1am. Some of the storms could be severe and produce heavy rainfall. Low around 56. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday 2024-06-17, T-storms and Breezy. Showers and possibly a thunderstorm before 11am, then showers and thunderstorms likely, mainly between 11am and 2pm. High near 74. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday Night 2024-06-17, T-storms Likely and Breezy. Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 69. Breezy, with an east wind 15 to 25 mph becoming south after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday 2024-06-18, Chance T-storms and Breezy. A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Breezy, with a south wind 20 to 25 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 50%.
Tuesday Night 2024-06-18, Showers Likely. Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 54. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Juneteenth 2024-06-19, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a high near 71. North northwest wind around 10 mph becoming northeast in the afternoon.
Wednesday Night 2024-06-19, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Thursday 2024-06-20, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Thursday Night 2024-06-20, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Friday 2024-06-21, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.- Friday Night 2024-06-21, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Saturday 2024-06-22, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Saturday Night 2024-06-22, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Sunday 2024-06-23, Mostly Sunny. Mostly sunny, with a high near 76.