| NWS Forecast for: Union County Issued by: National Weather Service Sioux Falls, SD Last Update: 319 PM CST Thu Nov 6 2025 |  |
Tonight: Mostly cloudy this evening, then clearing. Not as cool with lows in the lower 40s. West winds 10 to 15 mph. Friday: Sunny. Highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Friday Night: Partly cloudy in the evening, then cloudy with a chance of rain after midnight. Cooler with lows in the lower 30s. North winds 5 to 10 mph, becoming east after midnight. Chance of rain 40 percent. Saturday: Mostly cloudy. Rain likely with a slight chance of snow in the morning, then a chance of rain in the afternoon. Little or no snow accumulation. Much cooler with highs in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent. Saturday Night: Mostly cloudy with a slight chance of rain and snow in the evening, then partly cloudy after midnight. Much cooler with lows around 18. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent. Sunday: Sunny, cooler with highs in the lower 30s. Sunday Night: Mostly clear. Cold with lows around 15. Monday: Sunny. Highs in the lower 40s. Monday Night: Mostly cloudy. Not as cool with lows in the upper 20s. Temperature rising into the mid 30s after midnight. Veterans Day: Mostly sunny. Not as cool with highs around 60. Tuesday Night: Partly cloudy. Lows in the upper 30s. Wednesday: Sunny. Highs in the upper 50s. Wednesday Night: Partly cloudy. Lows in the lower 30s. Thursday: Mostly sunny. Highs in the mid 50s. | |
| Zone Forecast: Union County | |
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