10-Day Weather Forecast - McKnightstown, PA

Partly sunny in the morning then mostly cloudy with a chance of snow showers in the afternoon. Snow accumulation around half an inch. Highs in the mid 30s. Southwest winds around 5 mph. Chance of snow 40 percent.

Mostly cloudy. A chance of snow showers in the evening. Snow accumulation around an inch possible. Lows around 15. Light and variable winds becoming north around 5 mph after midnight. Chance of snow 40 percent.

Mostly sunny. Highs in the upper 20s. Northwest winds around 5 mph.

Partly cloudy. Lows around 10 above. Northwest winds around 5 mph.

Mostly sunny. Highs in the upper 20s.

Partly cloudy. Lows around 10 above.

Mostly cloudy with a 50 percent chance of snow showers. Highs in the lower 30s.

Mostly cloudy in the evening then clearing. Lows around 10 above. Wind chill values as low as 5 below after midnight.

Sunny. Much colder with highs around 20. Wind chill values as low as 10 below in the morning.

Mostly clear in the evening then becoming partly cloudy. Cold with lows around 5 above.

Mostly sunny. Highs in the lower 20s. Wind chill values as low as 5 below in the morning.

Partly cloudy. Lows 5 to 10 above.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as 5 below in the morning.

Clear. Low temperature around 13F. Dew point will be around 1F with an average humidity of 57%. Winds will be 10 mph from the NW.

Sunny. High temperature around 28F. Dew point will be around 6F with an average humidity of 51%. Winds will be 8 mph from the NW.

Clear. Low temperature around 18F. Dew point will be around 11F with an average humidity of 64%. Winds will be 5 mph from the NW.

Sunny. High temperature around 35F. Dew point will be around 13F with an average humidity of 53%. Winds will be 2 mph from the NW.

Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 19F with an average humidity of 67%. Winds will be 1 mph from the SW.