10-Day Weather Forecast - Keystone, PA

Cloudy. Rain showers likely mainly this morning. Not as cool with highs in the upper 40s. South winds 5 to 10 mph. Chance of rain 70 percent.

Mostly cloudy. A slight chance of rain in the evening then rain likely after midnight. Unseasonably mild. Lows in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.

Rain and snow showers likely in the morning then a chance of snow showers in the afternoon. Little or no snow accumulation. Windy with highs around 50. Temperature falling into the mid 20s in the afternoon. West winds 20 to 30 mph. Gusts up to 50 mph increasing to 60 mph in the afternoon. Chance of precipitation 70 percent. Wind chill values as low as 4 above in the afternoon.

Snow showers likely. Light snow accumulation possible. Very windy and much colder with lows around 15. West winds 25 to 35 mph with gusts up to 60 mph. Chance of snow 70 percent. Wind chill values as low as 3 below.

Mostly cloudy. A chance of snow showers in the morning. Little or no additional snow accumulation. Very windy and much colder with highs in the lower 20s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 50 percent. Wind chill values as low as 4 below.

Mostly cloudy. Lows around 20. Wind chill values as low as zero.

Partly sunny in the morning then mostly cloudy with a chance of snow showers in the afternoon. Highs in the upper 20s. Chance of snow 40 percent. Wind chill values as low as zero.

Mostly cloudy with a 50 percent chance of snow showers. Lows around 20. Wind chill values as low as 5 above.

Mostly cloudy with a 50 percent chance of snow showers. Highs in the upper 20s. Wind chill values as low as 5 above.

Mostly cloudy. Lows 10 to 15. Wind chill values as low as zero.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as zero.

Partly cloudy. Lows 15 to 20. Wind chill values as low as 5 above.

Mostly sunny. A chance of rain showers in the afternoon. Highs in the lower 30s. Chance of rain 30 percent. Wind chill values as low as 5 above in the morning.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 79%. Winds will be 6 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 33F. Dew point will be around 27F with an average humidity of 82%. Winds will be 9 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 24F. Dew point will be around 22F with an average humidity of 81%. Winds will be 9 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 30F. Dew point will be around 21F with an average humidity of 75%. Winds will be 7 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 22F. Dew point will be around 19F with an average humidity of 78%. Winds will be 5 mph from the W.