10-Day Weather Forecast - Hermosa, SD

Mostly sunny. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight.

Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southwest winds 10 to 15 mph.

Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

Becoming partly cloudy. Highs in the lower 90s.

Partly cloudy in the evening, then clearing. Lows in the lower 60s.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 50s.

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

Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent.

Partly cloudy. Highs in the mid 80s.

Partly cloudy. Low temperature around 59F. Dew point will be around 49F with an average humidity of 56%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 79F. Dew point will be around 49F with an average humidity of 46%. Winds will be 2 mph from the SW.

Clear. Low temperature around 57F. Dew point will be around 49F with an average humidity of 57%. Winds will be 4 mph from the W.

Mostly sunny. High temperature around 78F. Dew point will be around 49F with an average humidity of 47%. Winds will be 3 mph from the SW.

Clear. Low temperature around 56F. Dew point will be around 47F with an average humidity of 54%. Winds will be 4 mph from the W.