South Dakota residents should brace for a windy midweek as breezy conditions heighten fire danger before a late-week October warm-up.
According to the National Weather Service in Sioux Falls, elevated fire risk is possible Wednesday with gusts up to 35 mph. Low humidity and strong southerly winds may spark rapid fire spread, especially in dry fields or areas where harvest work continues. Residents are urged to avoid open burning and secure outdoor items that could shift in gusty conditions.
Looking ahead, temperatures will climb steadily into the weekend. Friday could see highs near 91°F in Sioux Falls and surrounding counties, a reminder that summer-like heat can still push into early October. Farmers, outdoor workers, and drivers along I-29 and I-90 should prepare for breezy travel Friday afternoon.
By Saturday, winds continue as temperatures near 90°F before conditions change. The National Weather Service predicts a 40% chance of showers late Saturday, with cooling trends expected Sunday. Highs will fall to the mid-70s, offering more seasonal fall relief.
Five-Day Forecast at a Glance
- Wednesday: Mostly sunny, high near 84°F. Gusts up to 30 mph.
- Thursday: Sunny, high 88°F. Light south winds.
- Friday: Hot and sunny, high near 91°F. Breezy afternoon winds.
- Saturday: High near 90°F with late showers possible. Breezy.
- Sunday: Mostly sunny, cooler. High near 75°F.
