10-Day Weather Forecast - Petersburg, PA

Mostly sunny in the morning then mostly cloudy with a slight chance of snow in the afternoon. Highs in the lower 30s. Southwest winds 5 to 10 mph becoming south in the afternoon. Chance of snow 20 percent. Wind chill values as low as 4 above in the morning.

Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Not as cool with lows in the mid 20s. South winds around 5 mph. Chance of snow 40 percent.

Snow showers likely in the morning then a chance of rain and snow showers in the afternoon. Little or no snow accumulation. Highs around 40. Southwest winds around 5 mph. Chance of precipitation 70 percent.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 20. West winds 5 to 10 mph.

Partly sunny. Colder with highs in the mid 20s.

Partly cloudy in the evening then becoming mostly cloudy. Lows 15 to 20. Wind chill values as low as 5 above.

Mostly sunny. Highs in the upper 20s. Wind chill values as low as 5 above.

Partly cloudy. Colder with lows around 5 above. Wind chill values as low as 15 below.

Mostly sunny. Colder with highs around 15. Wind chill values as low as 15 below in the morning.

Partly cloudy. Lows around 10 above. Wind chill values as low as 5 below.

Mostly sunny in the morning then becoming mostly cloudy. Not as cool with highs around 30. Wind chill values as low as zero in the morning.

Mostly cloudy. Not as cool with lows around 20.

Partly sunny. Highs in the lower 30s.

Partly cloudy. Low temperature around 20F. Dew point will be around 11F with an average humidity of 62%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 33F. Dew point will be around 19F with an average humidity of 68%. Winds will be 3 mph from the S.

Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 25F. Dew point will be around 22F with an average humidity of 77%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 34F. Dew point will be around 24F with an average humidity of 75%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 25F. Dew point will be around 22F with an average humidity of 75%. Winds will be 1 mph from the SE.