10-Day Weather Forecast - Lewistown, PA

Partly sunny in the morning then mostly cloudy with a slight chance of snow showers in the afternoon. Highs in the lower 30s. Southwest winds around 5 mph. Chance of snow 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 10. Northwest winds around 5 mph.

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

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

Mostly sunny. Highs in the mid 20s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 10 above.

Snow showers likely. Highs in the lower 30s. Chance of snow 70 percent.

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

Mostly sunny. Much colder with highs around 15. Wind chill values as low as 15 below.

Partly cloudy. Cold with lows around zero. Wind chill values as low as 15 below.

Partly sunny. Highs around 20. Wind chill values as low as 10 below in the morning.

Partly cloudy. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

Mostly sunny. Highs in the lower 20s. Wind chill values as low as 10 below in the morning.

Mostly clear. Low temperature around 12F. Dew point will be around 3F with an average humidity of 63%. Winds will be 10 mph from the NW.

Partly cloudy. High temperature around 28F. Dew point will be around 9F with an average humidity of 59%. Winds will be 9 mph from the NW.

Partly cloudy. Low temperature around 17F. Dew point will be around 12F with an average humidity of 71%. Winds will be 6 mph from the W.

Sunny. High temperature around 34F. Dew point will be around 16F with an average humidity of 63%. Winds will be 4 mph from the W.

Mostly clear with a slight chance of snow. Chance of precipitation 30%. Low temperature around 26F. Dew point will be around 21F with an average humidity of 75%. Winds will be 3 mph from the W.