Valley Forge, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Thursday 5/2
    Day
    83°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny hot with highs in the mid 80s. West winds around 10 mph with gusts up to 20 mph.
    Night Details
    Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph with gusts up to 20 mph becoming northeast after midnight.
  • Forecast day icon
    Friday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Friday 5/3
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Not as warm with highs in the lower 70s. East winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. East winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    65°
    Forecast night icon
    Night
    70% Chance Rain Showers
    47°
    Saturday 5/4
    Day
    65°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.
    Night Details
    Cloudy. A chance of showers in the evening then showers likely after midnight. Lows around 50. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    80% Chance Rain Showers
    63°
    Forecast night icon
    Night
    60% Chance Rain Showers
    56°
    Sunday 5/5
    Day
    63°
    80% Chance Rain Showers
    Forecast day icon
    Night
    56°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the lower 60s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    76°
    Forecast night icon
    Night
    30% Chance Rain Showers
    62°
    Monday 5/6
    Day
    76°
    Partly Sunny
    Forecast day icon
    Night
    62°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Warmer with highs in the mid 70s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    30% Chance Rain Showers
    63°
    Tuesday 5/7
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    63°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 30 percent chance of showers. Highs in the upper 70s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows around 60.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    80°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Wednesday 5/8
    Day
    80°
    40% Chance Rain Showers
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 64F with an average humidity of 82%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    84°
    Forecast night icon
    Night
    50% Chance of Rain
    65°
    Thursday 5/9
    Day
    84°
    40% Chance of Rain
    Forecast day icon
    Night
    65°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 63F with an average humidity of 64%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 62F with an average humidity of 71%. Winds will be 5 mph from the W.
  • Forecast day icon
    Friday
    40% Chance of Rain
    77°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Friday 5/10
    Day
    77°
    40% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 59F with an average humidity of 62%. Winds will be 8 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 67%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Saturday 5/11
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 50F with an average humidity of 58%. Winds will be 8 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 49F with an average humidity of 67%. Winds will be 6 mph from the NW.