10-Day Weather Forecast - Mars, PA

Considerable cloudiness with a chance of flurries. Highs in the upper 20s. West winds 5 to 10 mph.

Mostly cloudy in the evening then becoming partly cloudy. Very cold with lows around 2 above. Northwest winds around 5 mph.

Partly sunny. Highs in the lower 20s. Northwest winds around 5 mph.

Mostly cloudy. Very cold with lows around 4 above. Northwest winds around 5 mph.

Mostly cloudy. Highs in the lower 20s.

Mostly cloudy. A chance of snow after midnight. Very cold with lows around 10 above. Chance of snow 30 percent.

Snow. Highs in the lower 30s. Chance of snow 90 percent.

Mostly cloudy. A chance of snow in the evening. Frigid. Lows around zero. Chance of snow 40 percent. Wind chill values as low as 10 below after midnight.

Partly cloudy in the morning then becoming partly sunny. Much colder with highs 10 to 15. Wind chill values as low as 15 below in the morning.

Mostly cloudy. Frigid. Lows around zero. Wind chill values as low as 10 below.

Partly sunny. Very cold with highs around 20.

Mostly cloudy. Very cold with lows around zero.

Partly sunny. Highs in the mid 20s.

Cloudy. Low temperature around 8F. Dew point will be around 4F with an average humidity of 78%. Winds will be 6 mph from the W.

Cloudy. High temperature around 24F. Dew point will be around 10F with an average humidity of 70%. Winds will be 5 mph from the W.

Cloudy. Low temperature around 14F. Dew point will be around 12F with an average humidity of 79%. Winds will be 4 mph from the W.

Cloudy. High temperature around 30F. Dew point will be around 16F with an average humidity of 71%. Winds will be 3 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 24F. Dew point will be around 20F with an average humidity of 79%. Winds will be 2 mph from the W.