Sioux Falls, SD – Patchy fog is expected to develop across Sioux Falls overnight, with the highest chances for visibility dropping below one mile in river valleys and other low-lying areas. Motorists should prepare for potentially hazardous driving conditions during their Monday morning commute.
According to the National Weather Service, this fog is likely to impact Sioux Falls through the early morning hours. Fog formation in valleys is common due to the cooling of air at higher elevations, which then drains into the valleys, leading to condensation as the air continues to cool.
Looking ahead, temperatures in Sioux Falls will peak at 83°F today, followed by a drop to 76°F on Tuesday, with partly cloudy skies. A breezy midweek is anticipated, with gusts potentially disrupting outdoor activities on Wednesday and Thursday as temperatures hover in the upper 70s to low 80s.
However, by the weekend, a warm-up is expected, with temperatures climbing back to near 90°F on Saturday. Overall, expect a mix of foggy mornings, cooler midweek days, and a warm, sunny weekend ahead.
