10-Day Weather Forecast - Summerset, SD

Mostly sunny. Highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Highs in the lower 90s. South winds 5 to 10 mph, becoming north in the afternoon. Gusts up to 25 mph.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent.

Partly cloudy in the morning, then clearing. Highs in the mid 80s.

Mostly clear. Lows in the upper 50s.

Mostly sunny. Highs in the mid 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

Mostly clear. Low temperature around 65F. Dew point will be around 52F with an average humidity of 57%. Winds will be 7 mph from the SW.

Mostly sunny. High temperature around 88F. Dew point will be around 49F with an average humidity of 33%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 62F. Dew point will be around 48F with an average humidity of 45%. Winds will be 5 mph from the W.

Mostly sunny. High temperature around 83F. Dew point will be around 47F with an average humidity of 36%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 59F. Dew point will be around 47F with an average humidity of 51%. Winds will be 6 mph from the W.

Partly cloudy. High temperature around 79F. Dew point will be around 47F with an average humidity of 40%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 56F. Dew point will be around 46F with an average humidity of 55%. Winds will be 6 mph from the W.