I-90 weather conditions near Oacoma, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 68°F 2024-05-18T15:15:00-05:00 
This Afternoon 2024-05-18, Sunny. Sunny, with a steady temperature around 69. West northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Tonight 2024-05-18, Increasing Clouds. Increasing clouds, with a low around 50. West northwest wind 5 to 8 mph becoming light and variable.
Sunday 2024-05-19, Chance T-storms and Breezy. A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 78. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 40%.Sunday Night 2024-05-19, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 54. South wind 6 to 14 mph becoming north after midnight. Chance of precipitation is 50%.
Monday 2024-05-20, Mostly 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. Mostly sunny, with a high near 72. North wind 10 to 13 mph. Chance of precipitation is 20%.
Monday Night 2024-05-20, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. North northeast wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday 2024-05-21, Showers Likely. Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 61. North wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Tuesday Night 2024-05-21, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday 2024-05-22, Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 69. West northwest wind 9 to 11 mph. Chance of precipitation is 20%.Wednesday Night 2024-05-22, Partly Cloudy then Slight Chance T-storms. A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 47. Chance of precipitation is 20%.
Thursday 2024-05-23, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Thursday Night 2024-05-23, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 49. Chance of precipitation is 40%.
Friday 2024-05-24, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 68. Chance of precipitation is 40%.