Expires:202411172100;;193337 FPUS53 KFSD 171332 ZFPFSD Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota National Weather Service Sioux Falls SD 731 AM CST Sun Nov 17 2024 SDZ071-172100- Union- Including the cities of North Sioux City, Beresford, Elk Point, Alcester, and Jefferson 731 AM CST Sun Nov 17 2024 .TODAY...Sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. South winds 5 to 10 mph. .MONDAY...A chance of rain in the morning, then rain in the afternoon. Highs in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain near 100 percent. .MONDAY NIGHT...Mostly cloudy. Rain, mainly in the evening. Lows in the upper 30s. Northeast winds 15 to 20 mph, becoming northwest after midnight. Chance of rain 90 percent. .TUESDAY...Mostly sunny and windy. Highs in the mid 40s. West winds 20 to 30 mph with gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy. Cooler with lows in the upper 20s. .WEDNESDAY...Partly sunny in the morning, then becoming mostly cloudy. A 20 percent chance of snow. Windy, cooler with highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 20s. .THURSDAY...Mostly sunny. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. .FRIDAY...Mostly sunny. Highs in the upper 30s. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .SATURDAY...Mostly sunny. Highs in the upper 30s. $$