South Dakota Faces Growing Fire Danger As Strong Winds Push Weekend Highs Into 90s
SIOUX FALLS, SD — Unseasonably hot and windy conditions are raising fire danger across South Dakota this weekend, with forecasters warning of gusts up to 40 mph and highs climbing into the 90s. The National Weather Service Sioux Falls office says the combination of dry grasses, harvest activity, and strong winds will create elevated fire risks through Saturday.
Weather Setup Behind The Fire Risk
Forecasters say winds will strengthen Friday afternoon and continue into Saturday, with sustained speeds of 20–25 mph and gusts near 40 mph. While recent rainfall has helped reduce immediate fire concerns, lingering dry vegetation across fields and roadways remains a hazard. Officials caution that any spark could spread rapidly, particularly where combines and farm equipment are operating during harvest.
Safety Warnings From Officials
The South Dakota Department of Public Safety urged residents to use extreme care with outdoor burning, machinery, and smoking materials. Drivers on Interstate 29, Interstate 90, and rural county roads may face reduced visibility due to dust or smoke stirred by the winds. Authorities are encouraging residents to secure outdoor objects, avoid unnecessary burning, and keep cell phones charged in case of fire alerts.
Possible Relief And Storms
There is a chance of isolated thunderstorms late Saturday into Sunday across central South Dakota. While rainfall could temporarily lower fire danger, any stronger storms may still bring brief damaging winds. Outdoor events, including high school football games and fall activities, should be held with caution under the windy conditions.
Cooler Weather Ahead
After the hot and windy stretch, cooler air will arrive early next week. Highs are forecast to fall into the 60s by Monday, with overnight lows dipping into the 40s for a more seasonal October feel.
Five-Day Forecast For Sioux Falls
- Friday: Sunny and hot, high near 92. Winds gusting to 25 mph.
- Saturday: High near 91, breezy with gusts up to 40 mph.
- Sunday: Cooler, high near 80 with clear skies overnight.
- Monday: High near 64, mostly sunny and much cooler.
- Tuesday: High near 68, breezy with a 30% chance of evening showers.
With fire risk elevated across the northern Plains, residents are urged to take precautions now and remain alert for changing conditions.
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I’ve lived in Naperville long enough to see how quickly our community changes — from new developments downtown to sudden shifts in our Midwest weather. Reporting on Naperville news and daily forecasts gives me the chance to keep neighbors informed about what really matters. My goal is simple: deliver clear, timely updates so you always know what’s happening in our city and what to expect from the skies above.