I-29 weather conditions near Sioux Falls, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 57°F 2025-08-13T03:56:00-05:00 Today 2025-08-13, Patchy Fog then Slight Chance Showers. A 10 percent chance of showers after 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Light east southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tonight 2025-08-13, Slight Chance Showers then Chance T-storms. A slight chance of showers before 7pm, then a chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 65. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday 2025-08-14, Partly Sunny then Mostly Sunny and Breezy. Mostly cloudy, then gradually becoming sunny, with a high near 84. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night 2025-08-14, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday 2025-08-15, Mostly Sunny. Mostly sunny, with a high near 88. South southeast wind around 10 mph.
Friday Night 2025-08-15, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southeast wind around 10 mph.- Saturday 2025-08-16, Mostly Sunny. Mostly sunny, with a high near 90.
Saturday Night 2025-08-16, Partly Cloudy then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70.
- Sunday 2025-08-17, Mostly Sunny. Mostly sunny, with a high near 87.
Sunday Night 2025-08-17, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.- Monday 2025-08-18, Mostly Sunny. Mostly sunny, with a high near 84.
- Monday Night 2025-08-18, Partly Cloudy. Partly cloudy, with a low around 65.
- Tuesday 2025-08-19, Mostly Sunny. Mostly sunny, with a high near 82.