10-Day Weather Forecast - Marshalltown, SD

Sunny warmer with highs in the mid 80s. South winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph.

Partly sunny and windy. Much cooler with highs in the lower 60s. West winds 15 to 25 mph becoming northwest 25 to 30 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Windy and much cooler with lows in the upper 20s. Northwest winds 20 to 30 mph diminishing to 15 to 20 mph after midnight.

Sunny breezy cooler with highs in the lower 50s.

Partly cloudy in the evening then clearing. Breezy with lows in the upper 20s.

Sunny. Not as cool with highs in the lower 60s.

Mostly clear. Not as cool with lows in the upper 30s.

Sunny. Much warmer with highs in the upper 70s.

Mostly clear. Lows in the upper 40s.

Sunny. Highs in the upper 70s.

Mostly clear. Lows around 50.

Mostly sunny. Highs in the upper 70s.

Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 49F with an average humidity of 68%. Winds will be 14 mph from the SE.

Cloudy with a 50% chance for rain and thunderstorms. High temperature around 65F. Dew point will be around 49F with an average humidity of 70%. Winds will be 10 mph from the SE.

Cloudy with a 55% chance for rain and thunderstorms. Low temperature around 47F. Dew point will be around 47F with an average humidity of 74%. Winds will be 6 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 60F. Dew point will be around 43F with an average humidity of 68%. Winds will be 2 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 68%. Winds will be 4 mph from the NE.