10-Day Weather Forecast - Westport, SD
- 73|49°FMostly SunnyHourly details
Today
73°FMostly sunny. Near steady temperature in the lower 70s. Northwest winds around 20 mph with gusts up to 35 mph.
Tonight
49°FMostly clear. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph diminishing to around 5 mph after midnight.
Weekend Weather
- 73|56°FMostly SunnyHourly details
Day
73°FMostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Night
56°FPartly cloudy in the evening then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
- 67|51°F50% Chance Rain ShowersHourly details
Day
67°FMostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. East winds 10 to 15 mph with gusts up to 25 mph.
Night
51°FMostly cloudy with a 20 percent chance of showers. Lows around 50.
- 73|53°FPartly SunnyHourly details
Day
73°FPartly sunny. Highs in the mid 70s.
Night
53°FMostly cloudy. A chance of thunderstorms in the evening then showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 80 percent.
- 72|50°F50% Chance of StormsHourly details
Day
72°FPartly sunny. A chance of showers in the morning then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.
Night
50°FPartly cloudy with a slight chance of thunderstorms in the evening then mostly clear after midnight. Lows in the upper 40s. Chance of rain 20 percent.
- 73|51°FPartly CloudyHourly details
Day
73°FPartly cloudy. Highs in the mid 70s. Lows in the upper 40s.
Night
51°FPartly cloudy. Highs in the mid 70s. Lows in the upper 40s.
- 77|59°FPartly Cloudy
Day
77°FPartly cloudy. Highs in the mid 70s. Lows in the upper 40s.
Night
59°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 59F. Dew point will be around 55F with an average humidity of 75%. Winds will be 5 mph from the SE.
- 78|60°F40% Chance of Rain
Day
78°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 78F. Dew point will be around 62F with an average humidity of 73%. Winds will be 6 mph from the S.
Night
60°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 60F. Dew point will be around 61F with an average humidity of 83%. Winds will be 4 mph from the S.
Weekend Weather
- 78|61°F40% Chance of Rain
Day
78°FMostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 63F with an average humidity of 76%. Winds will be 2 mph from the SE.
Night
61°FMostly clear with a 45% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 61F with an average humidity of 80%. Winds will be 1 mph from the S.
- 81|61°F30% Chance of Rain
Day
81°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 62F with an average humidity of 67%. Winds will be 2 mph from the W.
Night
61°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 73%. Winds will be 1 mph from the W.













