| NWS Forecast for: Sioux Falls SD Issued by: National Weather Service Sioux Falls, SD Last Update: 3:38 pm CDT Jun 13, 2026 | |
| Tonight: Mostly clear, with a low around 51. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Sunday: Sunny, with a high near 74. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Sunday Night: Mostly clear, with a low around 50. Northwest wind 5 to 10 mph becoming light west northwest in the evening. Monday: Mostly sunny, with a high near 80. West wind 5 to 15 mph, with gusts as high as 25 mph. Monday Night: Partly cloudy, with a low around 54. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Tuesday: Mostly sunny, with a high near 79. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Breezy. Chance of precipitation is 50%. Wednesday Night: Partly cloudy, with a low around 55. Breezy. Thursday: Mostly sunny, with a high near 77. Thursday Night: Mostly clear, with a low around 53. Juneteenth: Sunny, with a high near 86. Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. | |
| Sioux Falls SD 43.54°N 96.73°W (Elev. 1453 ft) | |
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