10-Day Weather Forecast - Merrillville, IN

Mostly cloudy. Snow likely early in the morning then a chance of snow in the late morning and afternoon. Total snow accumulation around an inch. Blustery with highs around 30. Northwest winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 60 percent.

Mostly cloudy in the evening then becoming partly cloudy. A slight chance of snow. Lows around 16. Northwest winds 15 to 20 mph with gusts up to 25 mph diminishing to 10 to 15 mph after midnight. Chance of precipitation 20 percent.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 20s. Northwest winds around 10 mph becoming west in the afternoon.

Mostly cloudy. A chance of snow in the evening then snow after midnight. Some snow accumulation. Lows in the lower 20s. Southwest winds 10 to 15 mph. Chance of precipitation 80 percent.

Snow likely. Highs in the mid 30s. Chance of precipitation 70 percent.

Mostly cloudy with a 50 percent chance of snow. Lows around 15.

Mostly cloudy with a 50 percent chance of snow. Near steady temperature around 20.

Mostly cloudy. Lows 5 to 10 above.

Mostly cloudy. Highs around 20.

Mostly cloudy. Lows around 10 above.

Mostly cloudy. Highs around 20.

Mostly cloudy in the evening then becoming partly cloudy. Lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

Partly cloudy in the morning then becoming mostly cloudy. Highs 15 to 20. Wind chill values as low as 10 below in the morning.

Partly cloudy. Low temperature around 17F. Dew point will be around 11F with an average humidity of 72%. Winds will be 6 mph from the S.

Cloudy. High temperature around 28F. Dew point will be around 16F with an average humidity of 69%. Winds will be 6 mph from the S.

Partly cloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 79%. Winds will be 2 mph from the S.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 30F. Dew point will be around 21F with an average humidity of 75%. Winds will be 2 mph from the SE.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 83%. Winds will be 3 mph from the SE.