10-Day Weather Forecast - Hummelstown, PA

Cloudy. A chance of snow mainly in the morning. Snow accumulation around an inch possible. Highs in the lower 30s. Northwest winds 5 to 10 mph. Chance of snow 40 percent.

Partly cloudy. Colder with lows around 15. West winds around 5 mph.

Mostly sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Partly cloudy. Lows around 10 above. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 4 below.

Sunny colder with highs around 20. Wind chill values as low as 5 below.

Mostly clear. Lows around 10 above. Wind chill values as low as 5 above.

Partly sunny. Not as cool with highs in the lower 30s. Wind chill values as low as 5 above in the morning.

Mostly cloudy. Not as cool with lows in the mid 20s.

Partly sunny. Highs in the mid 30s.

Partly cloudy in the evening then becoming mostly clear. Lows 15 to 20.

Mostly sunny. Highs around 30. Wind chill values as low as 5 above in the morning.

Mostly cloudy. Lows around 20.

Partly sunny. Highs in the lower 30s.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 17F. Dew point will be around 16F with an average humidity of 75%. Winds will be 6 mph from the N.

Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 19F. Dew point will be around 9F with an average humidity of 68%. Winds will be 12 mph from the N.

Mostly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 6F. Dew point will be around 2F with an average humidity of 68%. Winds will be 9 mph from the NW.

Partly cloudy. High temperature around 17F. Dew point will be around 3F with an average humidity of 63%. Winds will be 8 mph from the NW.

Clear. Low temperature around 8F. Dew point will be around 3F with an average humidity of 69%. Winds will be 5 mph from the NW.