10-Day Weather Forecast - Bonesteel, SD

Mostly sunny and breezy hot with highs in the mid 90s. South winds 10 to 15 mph increasing to 15 to 25 mph with gusts up to 35 mph this afternoon.

Partly cloudy in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Breezy with lows around 70. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent. Heat index values in the upper 90s early in the evening.

A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Not as warm. Humid with highs in the mid 80s. Northwest winds 10 to 15 mph becoming north in the afternoon. Chance of rain 20 percent.

Mostly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Partly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.

Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the lower 60s. Chance of rain 40 percent.

Mostly sunny. Highs in the upper 80s.

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

Sunny. Highs in the mid 90s.

Mostly clear. Lows around 70.

Sunny hot with highs in the upper 90s.

Mostly clear. Lows in the lower 70s. Heat index values up to 100 early in the evening.

Sunny windy hot with highs around 100.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 75F. Dew point will be around 61F with an average humidity of 46%. Winds will be 9 mph from the S.

Sunny with scattered thunderstorms. Chance of storms 40%. High temperature around 97F. Dew point will be around 63F with an average humidity of 47%. Winds will be 7 mph from the S.

Clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 71F. Dew point will be around 61F with an average humidity of 49%. Winds will be 6 mph from the S.

Sunny. High temperature around 93F. Dew point will be around 62F with an average humidity of 51%. Winds will be 6 mph from the SE.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 61F with an average humidity of 52%. Winds will be 6 mph from the S.