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 64°F 2025-07-25T03:56:00-05:00 
Today 2025-07-25, Mostly Sunny. Mostly sunny, with a high near 86. South southeast wind 5 to 10 mph.- Tonight 2025-07-25, Partly Cloudy. Partly cloudy, with a low around 70. South southeast wind 5 to 10 mph.
Saturday 2025-07-26, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night 2025-07-26, Mostly Clear. Mostly clear, with a low around 72. South wind 5 to 10 mph.
Sunday 2025-07-27, Hot. Sunny and hot, with a high near 95. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night 2025-07-27, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. South wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Monday 2025-07-28, Sunny. Sunny, with a high near 94.Monday Night 2025-07-28, Partly Cloudy then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.
Tuesday 2025-07-29, Chance T-storms. A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85.
Tuesday Night 2025-07-29, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Wednesday 2025-07-30, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a high near 77.
Wednesday Night 2025-07-30, Mostly Cloudy. Mostly cloudy, with a low around 58.- Thursday 2025-07-31, Mostly Sunny. Mostly sunny, with a high near 77.