10-Day Weather Forecast - Trail City, SD

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 80s. Northeast winds 10 to 15 mph.

Partly cloudy. Lows around 60. East winds 5 to 10 mph.

Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. South winds 10 to 15 mph. Chance of rain 30 percent.

Mostly clear. Hot. Highs in the lower 90s. Lows in the upper 60s.

Mostly clear. Hot. Highs in the lower 90s. Lows in the upper 60s.

Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s.

Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s.

Mostly clear and breezy hot. Highs around 100. Lows in the lower 70s. Heat index values up to 100.

Mostly clear and breezy hot. Highs around 100. Lows in the lower 70s. Heat index values up to 100.

Mostly clear and breezy hot. Highs around 100. Lows in the lower 70s. Heat index values up to 100.

Mostly clear and breezy hot. Highs around 100. Lows in the lower 70s. Heat index values up to 100.

Mostly clear and breezy hot. Highs around 100. Lows in the lower 70s. Heat index values up to 100.

Clear. Low temperature around 71F. Dew point will be around 58F with an average humidity of 49%. Winds will be 9 mph from the E.

Sunny. High temperature around 94F. Dew point will be around 60F with an average humidity of 44%. Winds will be 8 mph from the SE.

Clear. Low temperature around 70F. Dew point will be around 59F with an average humidity of 52%. Winds will be 7 mph from the SE.

Sunny. High temperature around 93F. Dew point will be around 60F with an average humidity of 45%. Winds will be 6 mph from the SE.

Clear. Low temperature around 68F. Dew point will be around 60F with an average humidity of 55%. Winds will be 6 mph from the SE.