10-Day Weather Forecast - Valley Forge, PA

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  • Weekend Weather

  • |31°F
    Hazy
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    Tonight

    31°F

    Mostly clear. Low temperature around 31F. Dew point will be around 31F with an average humidity of 95%. Winds will be 1 mph from the N.

    Hourly details
  • Day

    42°F

    Mostly cloudy with a chance of rain showers this morning then partly sunny this afternoon. Much cooler with highs around 40. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

    Night

    19°F

    Mostly clear. Colder with lows around 19. North winds around 5 mph.

    Hourly details
  • Day

    36°F

    Mostly sunny. Highs in the mid 30s. Northeast winds around 5 mph becoming southeast in the afternoon.

    Night

    24°F

    Partly cloudy in the evening then mostly cloudy with a chance of snow and freezing rain after midnight. Little or no snow accumulation. Cold with lows in the mid 20s. Southeast winds around 5 mph. Chance of precipitation 40 percent.

    Hourly details
  • Day

    40°F

    Snow and freezing rain in the morning. Rain. Little or no snow accumulation. Highs in the lower 40s. Southeast winds around 5 mph. Chance of precipitation 90 percent.

    Night

    38°F

    Rain. Not as cool. Near steady temperature in the lower 40s. Temperature rising into the lower 40s after midnight. Chance of rain 90 percent.

    Hourly details
  • Day

    55°F

    Cloudy with a 30 percent chance of rain. Not as cool with highs in the mid 50s.

    Night

    38°F

    Cloudy with a 50 percent chance of rain. Lows in the mid 40s.

    Hourly details
  • Day

    55°F

    Mostly cloudy with a 50 percent chance of rain. Warmer with highs in the mid 60s.

    Night

    42°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the upper 40s.

    Hourly details
  • Day

    60°F

    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of rain. Highs around 60.

    Night

    44°F

    Mostly cloudy. Lows in the mid 40s.

    Hourly details
  • Weekend Weather

  • Day

    62°F

    Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 60s.

    Night

    46°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 80%. Winds will be 2 mph from the E.

  • Day

    60°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 43F with an average humidity of 65%. Winds will be 3 mph from the S.

    Night

    48°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 82%. Winds will be 4 mph from the S.

  • Day

    64°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 47F with an average humidity of 67%. Winds will be 6 mph from the S.

    Night

    52°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 86%. Winds will be 7 mph from the S.