I-90 weather conditions near Okaton, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 70°F 2024-06-16T19:55:00-06:00 Tonight 2024-06-16, Slight Chance T-storms then Severe Thunderstorms. Showers and thunderstorms, mainly before 4am, then showers and possibly a thunderstorm after 4am. Some of the storms could be severe. Low around 55. East northeast wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday 2024-06-17, Severe Thunderstorms. Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms, mainly between 7am and noon. Some of the storms could be severe. Cloudy, with a high near 69. East northeast wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night 2024-06-17, Severe Thunderstorms. A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could be severe. Mostly cloudy, with a low around 58. East northeast wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday 2024-06-18, Slight Chance T-storms and Breezy. A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 73. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Tuesday Night 2024-06-18, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 47. North northwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.Juneteenth 2024-06-19, Partly Sunny then Slight Chance T-storms. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 70. North northwest wind 8 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Wednesday Night 2024-06-19, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. East wind 7 to 13 mph. Chance of precipitation is 30%.
Thursday 2024-06-20, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. East southeast wind 8 to 15 mph. Chance of precipitation is 50%.
Thursday Night 2024-06-20, Showers. Showers and possibly a thunderstorm. Low around 61. East wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Friday 2024-06-21, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Friday Night 2024-06-21, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Saturday 2024-06-22, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night 2024-06-22, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.- Sunday 2024-06-23, Mostly Sunny. Mostly sunny, with a high near 80.