10-Day Weather Forecast - Mount Vernon, SD
- 74|52°F60% Chance Rain ShowersHourly details
Today
74°FMostly cloudy with showers likely late this morning then partly sunny with a chance of showers this afternoon. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
Tonight
52°FPartly cloudy. Lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming north around 5 mph after midnight.
Weekend Weather
- 77|58°F40% Chance Rain ShowersHourly details
Day
77°FMostly sunny. A chance of showers in the afternoon. Highs around 80. East winds 10 to 15 mph. Chance of rain 40 percent.
Night
58°FShowers likely with a slight chance of thunderstorms. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
- 65|54°F70% Chance of StormsHourly details
Day
65°FShowers likely with a slight chance of thunderstorms. Not as warm with highs in the upper 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night
54°FMostly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the lower 50s. Chance of rain 40 percent.
- 72|57°FPartly SunnyHourly details
Day
72°FPartly sunny. Highs in the mid 70s.
Night
57°FMostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent.
- 74|54°F50% Chance of StormsHourly details
Day
74°FMostly cloudy with a chance of showers and thunderstorms in the morning then mostly sunny in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
Night
54°FMostly clear. Lows in the lower 50s.
- 76|56°FMostly SunnyHourly details
Day
76°FMostly sunny. Highs in the upper 70s.
Night
56°FPartly cloudy. Lows in the lower 50s.
- 76|60°FPartly Sunny
Day
76°FPartly sunny. Highs in the upper 70s.
Night
60°FMostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 73%. Winds will be 7 mph from the SE.
- 79|63°F40% Chance of Rain
Day
79°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 79F. Dew point will be around 60F with an average humidity of 71%. Winds will be 6 mph from the SE.
Night
63°FMostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 75%. Winds will be 5 mph from the S.
Weekend Weather
- 80|63°F40% Chance of Rain
Day
80°FMostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 80F. Dew point will be around 62F with an average humidity of 69%. Winds will be 3 mph from the SE.
Night
63°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 71%. Winds will be 2 mph from the SE.
- 83|64°FMostly Sunny
Day
83°FMostly sunny. High temperature around 83F. Dew point will be around 60F with an average humidity of 62%. Winds will be 2 mph from the NW.
Night
64°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 58F with an average humidity of 61%. Winds will be 1 mph from the SW.













