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: NA°F 2025-06-19T15:38:23-00:00 - Juneteenth 2025-06-19, Hot. Sunny and hot, with a high near 97. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight 2025-06-19, Mostly Clear. Mostly clear, with a low around 69. South wind 8 to 14 mph, with gusts as high as 22 mph.- Friday 2025-06-20, Hot. Sunny and hot, with a high near 105. Southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
- Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 72. South wind 9 to 16 mph, with gusts as high as 24 mph.
- Saturday 2025-06-21, Hot. Sunny and hot, with a high near 105. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 74. South southwest wind 9 to 13 mph becoming east in the evening. Winds could gust as high as 21 mph.
Sunday 2025-06-22, Hot and Breezy. Sunny and hot, with a high near 93. Breezy, with a south southeast wind 13 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Sunday Night 2025-06-22, Chance Showers. A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 60. North wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday 2025-06-23, Slight Chance Showers. A slight chance of showers before 1pm. Partly sunny, with a high near 77. North northwest wind 11 to 14 mph. Chance of precipitation is 20%.Monday Night 2025-06-23, Partly Cloudy then Chance Showers. A chance of showers after 1am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday 2025-06-24, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.Tuesday Night 2025-06-24, Chance T-storms then Showers Likely. Showers and thunderstorms likely. Cloudy, with a low around 57. Chance of precipitation is 60%.
- Wednesday 2025-06-25, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.