10-Day Weather Forecast - Sisseton, SD
- 80|60°F50% Chance of StormsHourly details
Today
80°FPartly sunny with a 50 percent chance of thunderstorms. Not as warm with highs in the lower 80s. Northeast winds 5 to 10 mph.
Tonight
60°FThunderstorms likely. Showers. Locally heavy rainfall possible after midnight. Humid with lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
- 74|61°F30% Chance of StormsHourly details
Day
74°FMostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
Night
61°FMostly cloudy with a slight chance of showers in the evening then partly cloudy after midnight. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 20 percent.
- 81|63°FPartly SunnyHourly details
Day
81°FPartly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Night
63°FPartly cloudy. Lows in the lower 60s.
- 89|68°FMostly SunnyHourly details
Day
89°FMostly clear. Highs in the upper 80s. Lows in the upper 60s.
Night
68°FMostly clear. Highs in the upper 80s. Lows in the upper 60s.
Weekend Weather
- 92|72°FMostly SunnyHourly details
Day
92°FMostly clear. Highs in the upper 80s. Lows in the upper 60s.
Night
72°FMostly clear. Highs in the upper 80s. Lows in the upper 60s.
- 95|72°FUnknownHourly details
Day
95°FMostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
Night
72°FMostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
- 96|71°FUnknown
Day
96°FMostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
Night
71°FClear with scattered thunderstorms. Chance of storms 60%. Low temperature around 71F. Dew point will be around 60F with an average humidity of 50%. Winds will be 12 mph from the SW.
- 92|65°FSunny
Day
92°FSunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 92F. Dew point will be around 61F with an average humidity of 46%. Winds will be 2 mph from the W.
Night
65°FClear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 65F. Dew point will be around 59F with an average humidity of 58%. Winds will be 2 mph from the E.
- 86|64°FSunny
Day
86°FSunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 86F. Dew point will be around 60F with an average humidity of 52%. Winds will be 2 mph from the W.
Night
64°FMostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 64F. Dew point will be around 58F with an average humidity of 60%. Winds will be 2 mph from the E.
- 87|64°FSunny
Day
87°FSunny with numerous thunderstorms. Chance of storms 70%. High temperature around 87F. Dew point will be around 58F with an average humidity of 50%. Winds will be 2 mph from the SW.
Night
64°FClear with numerous thunderstorms. Chance of storms 70%. Low temperature around 64F. Dew point will be around 57F with an average humidity of 60%. Winds will be 2 mph from the SW.













