10-Day Weather Forecast - Grand Valley, PA

Mostly cloudy. A chance of snow showers and rain in the morning then snow showers in the afternoon. Snow accumulation of 1 to 3 inches. Blustery with highs in the mid 40s. Temperature falling into the mid 20s in the afternoon. Southwest winds 15 to 25 mph with gusts up to 50 mph. Chance of precipitation 90 percent.

Snow showers. Additional moderate snow accumulation. Blustery and much colder with lows around 15. West winds 20 to 25 mph with gusts up to 50 mph. Chance of snow near 100 percent. Wind chill values as low as zero.

Snow showers mainly in the morning. Additional light snow accumulation. Much colder with highs in the lower 20s. West winds 15 to 20 mph with gusts up to 45 mph. Chance of snow near 100 percent. Wind chill values as low as zero.

Mostly cloudy. A chance of snow showers in the evening then snow showers likely after midnight. Additional light snow accumulation possible. Lows 15 to 20. Chance of snow 70 percent. Wind chill values as low as 5 above.

Snow showers. Little or no additional snow accumulation. Highs in the upper 20s. Chance of snow 90 percent. Wind chill values as low as 5 above.

Snow showers likely. Lows 10 to 15. Chance of snow 70 percent. Wind chill values as low as 5 above.

Snow showers likely mainly in the morning. Highs in the lower 20s. Chance of snow 70 percent. Wind chill values as low as 5 above.

Mostly cloudy. A chance of snow showers in the evening. Lows around 10 above. Chance of snow 50 percent. Wind chill values as low as zero.

Mostly cloudy. Highs in the lower 20s. Wind chill values as low as zero.

Mostly cloudy. Lows 10 to 15. Wind chill values as low as 5 above.

Mostly cloudy. A chance of snow showers in the morning then a chance of freezing rain in the afternoon. Highs around 30. Chance of precipitation 30 percent. Wind chill values as low as 5 above in the morning.

Mostly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 17F. Dew point will be around 16F with an average humidity of 91%. Winds will be 4 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 26F. Dew point will be around 18F with an average humidity of 83%. Winds will be 4 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 20F. Dew point will be around 18F with an average humidity of 88%. Winds will be 4 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 55%. High temperature around 27F. Dew point will be around 20F with an average humidity of 85%. Winds will be 4 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 19F. Dew point will be around 18F with an average humidity of 90%. Winds will be 2 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 50%. High temperature around 26F. Dew point will be around 20F with an average humidity of 86%. Winds will be 3 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 18F. Dew point will be around 17F with an average humidity of 90%. Winds will be 2 mph from the SW.