10-Day Weather Forecast - Eureka, SD

Partly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph.

Mostly cloudy with a 50 percent chance of thunderstorms. Humid with lows in the mid 60s. Northeast winds 15 to 20 mph.

Mostly cloudy. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Highs in the mid 80s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

Showers with a chance of thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Lows around 60. Chance of rain 90 percent.

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 70s.

Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.

Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.

Mostly clear with a slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 20 percent.

Partly sunny. Highs in the mid 80s.

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

Partly sunny. Hot with highs in the lower 90s.

Clear. Low temperature around 67F. Dew point will be around 62F with an average humidity of 61%. Winds will be 12 mph from the SE.

Sunny. High temperature around 92F. Dew point will be around 61F with an average humidity of 50%. Winds will be 3 mph from the E.

Clear. Low temperature around 66F. Dew point will be around 60F with an average humidity of 57%. Winds will be 8 mph from the E.

Sunny. High temperature around 91F. Dew point will be around 60F with an average humidity of 52%. Winds will be 6 mph from the E.

Clear. Low temperature around 67F. Dew point will be around 60F with an average humidity of 55%. Winds will be 7 mph from the E.

Sunny. High temperature around 91F. Dew point will be around 61F with an average humidity of 52%. Winds will be 6 mph from the SE.

Clear. Low temperature around 67F. Dew point will be around 61F with an average humidity of 59%. Winds will be 8 mph from the E.