10-Day Weather Forecast - Union Center, SD
- 80|54°FPartly CloudyHourly details
Today
80°FPartly cloudy with isolated showers and thunderstorms. Breezy with highs in the lower 80s. Southwest winds 15 to 25 mph with gusts up to 50 mph. Chance of rain 20 percent.
Tonight
54°FClear breezy with lows in the lower 50s. West winds 15 to 25 mph with gusts up to 45 mph diminishing to 10 to 15 mph with gusts up to 25 mph after midnight.
- 85|59°FSunnyHourly details
Day
85°FSunny breezy with highs in the mid 80s. West winds 15 to 25 mph with gusts up to 35 mph.
Night
59°FMostly clear in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. North winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 20 percent.
- 82|60°FPartly CloudyHourly details
Day
82°FPartly cloudy in the morning then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. North winds 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. Chance of rain 20 percent.
Night
60°FMostly clear. Lows in the upper 50s.
- 86|60°F50% Chance of StormsHourly details
Day
86°FPartly cloudy. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Night
60°FPartly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent.
- 90|63°F30% Chance of StormsHourly details
Day
90°FPartly cloudy in the morning then mostly sunny with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 90s. Chance of rain 30 percent.
Night
63°FPartly cloudy with a chance of showers. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows around 60. Chance of rain 50 percent.
Weekend Weather
- 84|61°F40% Chance of StormsHourly details
Day
84°FPartly cloudy with a slight chance of showers and thunderstorms in the morning then mostly sunny with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 40 percent.
Night
61°FPartly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 50s. Chance of rain 20 percent.
- 87|64°FMostly Sunny
Day
87°FMostly sunny. Highs in the mid 80s.
Night
64°FMostly clear. Low temperature around 64F. Dew point will be around 51F with an average humidity of 50%. Winds will be 12 mph from the SE.
- 91|67°FSunny
Day
91°FSunny. High temperature around 91F. Dew point will be around 55F with an average humidity of 43%. Winds will be 12 mph from the SE.
Night
67°FClear. Low temperature around 67F. Dew point will be around 55F with an average humidity of 50%. Winds will be 11 mph from the SE.
- 93|67°FSunny
Day
93°FSunny. High temperature around 93F. Dew point will be around 55F with an average humidity of 40%. Winds will be 8 mph from the SE.
Night
67°FClear. Low temperature around 67F. Dew point will be around 55F with an average humidity of 48%. Winds will be 5 mph from the E.
- 91|66°FSunny
Day
91°FSunny. High temperature around 90F. Dew point will be around 55F with an average humidity of 41%. Winds will be 5 mph from the E.
Night
66°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 54F with an average humidity of 50%. Winds will be 5 mph from the E.













