10-Day Weather Forecast - Marshalltown, IA

Sunny. Highs in the mid 30s. South winds 5 to 10 mph.

Mostly cloudy and not as cool. Near steady temperature around 30. South winds 10 to 15 mph.

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 40s. South winds 10 to 15 mph.

Partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph becoming west after midnight.

Partly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the upper 20s.

Cloudy. Highs in the mid 40s.

Mostly cloudy. Near steady temperature around 40.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 50s.

Mostly cloudy. Lows around 30.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the upper 20s.

Mostly sunny. Highs around 40.

Partly cloudy. Low temperature around 30F. Dew point will be around 29F with an average humidity of 86%. Winds will be 5 mph from the N.

Partly cloudy. High temperature around 35F. Dew point will be around 25F with an average humidity of 71%. Winds will be 7 mph from the N.

Mostly clear. Low temperature around 26F. Dew point will be around 22F with an average humidity of 78%. Winds will be 5 mph from the N.

Sunny. High temperature around 32F. Dew point will be around 20F with an average humidity of 67%. Winds will be 3 mph from the N.

Clear. Low temperature around 25F. Dew point will be around 22F with an average humidity of 80%. Winds will be 1 mph from the N.