10-Day Weather Forecast - New Castle Northwest, PA

Mostly cloudy with scattered snow showers. Little or no snow accumulation. Highs in the lower 30s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 50 percent.

Considerable cloudiness with scattered snow showers. Little or no snow accumulation. Near steady temperature in the upper 20s. South winds 5 to 10 mph. Chance of snow 50 percent.

Snow showers. Snow accumulation possible. Highs in the mid 30s. Southwest winds 5 to 10 mph. Chance of snow 80 percent.

Mostly cloudy with scattered snow showers in the evening then partly cloudy after midnight. Much colder with lows around 10 above. Chance of snow 30 percent.

Partly cloudy in the morning then becoming partly sunny. Much colder with highs in the lower 20s.

Mostly cloudy and cold. Near steady temperature 15 to 20.

Partly sunny in the morning then becoming mostly cloudy. Scattered snow showers. Very cold with highs around 20. Temperatures falling to around 15 in the afternoon. Chance of snow 50 percent.

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

Partly sunny. Very cold with highs 10 to 15. Wind chill values as low as 15 below.

Partly cloudy in the evening then becoming mostly cloudy. Very cold. Near steady temperature around 10 above. Temperatures rising to around 10 above after midnight.

Mostly cloudy with scattered snow showers. Not as cold with highs in the upper 20s. Chance of snow 40 percent.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 15F. Dew point will be around 15F with an average humidity of 75%. Winds will be 8 mph from the SW.

Partly cloudy. High temperature around 28F. Dew point will be around 11F with an average humidity of 62%. Winds will be 5 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 22F. Dew point will be around 13F with an average humidity of 67%. Winds will be 3 mph from the S.

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 33F. Dew point will be around 21F with an average humidity of 71%. Winds will be 4 mph from the SE.

Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 26F. Dew point will be around 21F with an average humidity of 73%. Winds will be 3 mph from the SE.

Cloudy with probable rain-snow mix. Chance of precipitation 65%. High temperature around 33F. Dew point will be around 24F with an average humidity of 74%. Winds will be 2 mph from the SE.

Cloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 24F. Dew point will be around 20F with an average humidity of 73%. Winds will be 2 mph from the NE.