10-Day Weather Forecast - Hummelstown, PA

Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 20s. Southeast winds around 5 mph.

Mostly cloudy. Lows around 20. Southeast winds around 5 mph in the evening becoming light and variable.

Mostly cloudy. Not as cool with highs in the upper 30s. Southwest winds around 5 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s. West winds around 5 mph.

Mostly cloudy. Highs in the upper 30s.

Mostly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the upper 20s.

Mostly clear in the evening then becoming partly cloudy. Lows around 10 above.

Partly sunny in the morning then becoming mostly cloudy. 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.

Mostly cloudy. Highs in the upper 30s.

A chance of snow showers in the evening. Mostly cloudy with a chance of rain showers. Lows around 30. Chance of precipitation 50 percent.

Mostly cloudy. A chance of rain showers in the morning. Highs in the upper 30s. Chance of rain 40 percent.

Mostly clear. Low temperature around 30F. Dew point will be around 22F with an average humidity of 67%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 35F. Dew point will be around 21F with an average humidity of 62%. Winds will be 9 mph from the W.

Mostly clear. Low temperature around 27F. Dew point will be around 18F with an average humidity of 65%. Winds will be 6 mph from the W.

Sunny. High temperature around 34F. Dew point will be around 18F with an average humidity of 58%. Winds will be 8 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 18F with an average humidity of 66%. Winds will be 6 mph from the NW.