10-Day Weather Forecast - Union Center, SD
- |34°FMostly CloudyHourly details
Tonight
34°FMostly cloudy. Not as cool with lows in the lower 30s. West winds 10 to 20 mph with gusts up to 40 mph.
- 45|29°FCloudyHourly details
Day
45°FCloudy breezy with highs in the mid 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph.
Night
29°FPartly cloudy in the evening then mostly cloudy with a slight chance of snow after midnight. Lows in the mid 20s. Northwest winds 10 to 20 mph with gusts up to 30 mph becoming south 5 to 10 mph after midnight. Chance of snow 20 percent.
- 47|30°F50% Chance of SnowHourly details
Day
47°FMostly cloudy with a chance of snow in the morning then partly cloudy with a chance of rain with a slight chance of snow in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph increasing to west 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 50 percent.
Night
30°FClear breezy with lows in the upper 20s. West winds 15 to 25 mph with gusts up to 35 mph.
- 55|35°FSunnyHourly details
Day
55°FSunny breezy with highs in the mid 50s.
Night
35°FMostly clear. Lows in the lower 30s.
- 55|20°FPartly CloudyHourly details
Day
55°FMostly sunny in the morning then becoming partly cloudy. Breezy with highs in the mid 50s.
Night
20°FMostly cloudy with a 50 percent chance of snow. Breezy with lows 15 to 20.
Weekend Weather
- 27|15°F50% Chance of SnowHourly details
Day
27°FMostly cloudy with a 50 percent chance of snow. Much cooler with highs in the upper 20s.
Night
15°FMostly cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Lows 5 to 10 above. Chance of snow 30 percent.
- 34|22°FPartly CloudyHourly details
Day
34°FBecoming partly cloudy. A 20 percent chance of snow. Highs in the mid 30s.
Night
22°FPartly cloudy. Lows 15 to 20.
- 47|26°FPartly Cloudy
Day
47°FPartly cloudy. Highs around 50.
Night
26°FClear. Low temperature around 26F. Dew point will be around 19F with an average humidity of 62%. Winds will be 3 mph from the NW.
- 42|24°FSunny
Day
42°FSunny. High temperature around 42F. Dew point will be around 18F with an average humidity of 46%. Winds will be 4 mph from the NW.
Night
24°FClear. Low temperature around 24F. Dew point will be around 16F with an average humidity of 58%. Winds will be 3 mph from the SE.
- 48|30°FSunny
Day
48°FSunny. High temperature around 48F. Dew point will be around 20F with an average humidity of 45%. Winds will be 3 mph from the S.
Night
30°FMostly clear. Low temperature around 30F. Dew point will be around 20F with an average humidity of 54%. Winds will be 3 mph from the S.













