10-Day Weather Forecast - Marengo, IA

Mostly cloudy. Not as cool with highs in the mid 40s. South winds around 15 mph becoming west in the afternoon.

Partly cloudy in the evening then clearing. Lows around 17. Northwest winds 10 to 15 mph.

Sunny in the morning then becoming partly sunny. Cooler with highs in the lower 30s. Northwest winds 5 to 10 mph.

Mostly cloudy. Snow likely mainly in the evening. Light snow accumulation possible. Lows around 20. Chance of snow 60 percent.

Mostly sunny. Highs in the upper 30s.

Mostly clear. Lows in the mid 20s. Highs in the mid 50s.

Mostly clear. Lows in the mid 20s. Highs in the mid 50s.

Mostly clear. Lows in the mid 20s. Highs in the mid 50s.

Partly sunny. Cooler with highs in the lower 40s.

Partly cloudy. Lows around 20.

Partly sunny with a 30 percent chance of snow. Highs in the mid 30s.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 22F. Dew point will be around 13F with an average humidity of 63%. Winds will be 8 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 32F. Dew point will be around 18F with an average humidity of 66%. Winds will be 8 mph from the E.

Cloudy. Low temperature around 25F. Dew point will be around 22F with an average humidity of 80%. Winds will be 4 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 36F. Dew point will be around 26F with an average humidity of 74%. Winds will be 2 mph from the E.

Mostly cloudy. Low temperature around 24F. Dew point will be around 22F with an average humidity of 77%. Winds will be 3 mph from the N.

Mostly sunny. High temperature around 35F. Dew point will be around 21F with an average humidity of 64%. Winds will be 3 mph from the N.

Partly cloudy. Low temperature around 26F. Dew point will be around 20F with an average humidity of 70%. Winds will be 1 mph from the SE.