10-Day Weather Forecast - Grand Valley, PA

Mostly cloudy with a chance of rain in the morning then partly sunny with a chance of showers in the afternoon. Highs in the mid 70s. East winds around 5 mph. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northeast winds around 5 mph in the evening becoming light and variable.

Patchy fog in the morning. Mostly sunny. Very warm with highs in the lower 80s. Northeast winds around 5 mph.

Mostly clear. Lows in the upper 50s. East winds around 5 mph.

Mostly sunny. Hot with highs in the mid 80s.

Partly cloudy. Lows in the mid 60s.

Mostly sunny. Humid hot with highs in the lower 90s.

Partly cloudy in the evening then becoming mostly clear. Humid warm with lows in the lower 70s.

Sunny hot with highs in the lower 90s.

Mostly clear. Humid warm with lows in the lower 70s.

Sunny hot with highs in the lower 90s.

Mostly clear. Humid warm with lows around 70.

Mostly sunny. Humid hot with highs in the upper 80s.

Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 68F with an average humidity of 88%. Winds will be 2 mph from the W.

Mostly sunny with a 65% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 68F with an average humidity of 78%. Winds will be 2 mph from the NW.

Clear with a 50% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 63F with an average humidity of 87%. Winds will be 3 mph from the NE.

Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 63F with an average humidity of 72%. Winds will be 3 mph from the NE.

Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 60F with an average humidity of 83%. Winds will be 2 mph from the NE.