10-Day Weather Forecast - Grenville, SD
As of
- |67°FPartly CloudyHourly details
Tonight
67°FMostly clear this evening, then becoming partly cloudy. Lows in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight.
- 86|71°FPartly SunnyHourly details
Day
86°FPartly sunny in the morning, then clearing. Humid with highs in the upper 80s. East winds 5 to 10 mph.
Night
71°FMostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
Weekend Weather
- 86|71°F50% Chance of StormsHourly details
Day
86°FA chance of showers in the morning. Partly sunny with a slight chance of thunderstorms. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Night
71°FPartly cloudy with a 20 percent chance of thunderstorms. Humid with lows around 70. Southeast winds around 10 mph with gusts up to 20 mph.
- 83|70°F40% Chance of StormsHourly details
Day
83°FPartly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
Night
70°FShowers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.
- 81|71°F50% Chance of StormsHourly details
Day
81°FMostly cloudy with a 50 percent chance of thunderstorms. Highs in the lower 80s.
Night
71°FMostly cloudy with a 50 percent chance of thunderstorms. Lows in the upper 60s.
- 81|62°FPartly SunnyHourly details
Day
81°FPartly sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
Night
62°FMostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
- 76|60°FPartly SunnyHourly details
Day
76°FPartly sunny. Highs in the upper 70s.
Night
60°FPartly cloudy. A 20 percent chance of showers. Lows in the upper 50s.
- 71|61°FPartly Cloudy
Day
71°FPartly cloudy. A 20 percent chance of showers. Highs in the mid 70s.
Night
61°FMostly clear. Low temperature around 61F. Dew point will be around 58F with an average humidity of 83%. Winds will be 5 mph from the SE.
- 69|60°FPartly Cloudy
Day
69°FPartly cloudy. High temperature around 69F. Dew point will be around 57F with an average humidity of 75%. Winds will be 5 mph from the S.
Night
60°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 60F with an average humidity of 85%. Winds will be 4 mph from the SE.
Weekend Weather
- 68|59°FMostly Sunny
Day
68°FMostly sunny. High temperature around 68F. Dew point will be around 58F with an average humidity of 78%. Winds will be 4 mph from the S.
Night
59°FClear. Low temperature around 59F. Dew point will be around 59F with an average humidity of 85%. Winds will be 3 mph from the S.












