I-229 SD weather conditions near Sioux Falls, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 55°F 2025-09-23T05:56:00-05:00
• Today 2025-09-23, Mostly Sunny. Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph.
• Tonight 2025-09-23, Mostly Clear. Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
• Wednesday 2025-09-24, Sunny. Sunny, with a high near 78. Calm wind becoming north northeast around 5 mph in the morning.
• Wednesday Night 2025-09-24, Mostly Clear. Mostly clear, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.
• Thursday 2025-09-25, Sunny. Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
• Thursday Night 2025-09-25, Clear. Clear, with a low around 53. West wind around 5 mph becoming calm.
• Friday 2025-09-26, Sunny. Sunny, with a high near 84.
• Friday Night 2025-09-26, Clear. Clear, with a low around 54.
• Saturday 2025-09-27, Sunny. Sunny, with a high near 78.
• Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 52.
• Sunday 2025-09-28, Sunny. Sunny, with a high near 82.
• Sunday Night 2025-09-28, Partly Cloudy. Partly cloudy, with a low around 57.
• Monday 2025-09-29, Mostly Sunny. Mostly sunny, with a high near 80.