10-Day Weather Forecast - Willow Grove, PA

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  • 95|77°F
    Mostly Sunny

    Today

    95°F

    Sunny. Isolated showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

    Tonight

    77°F

    Partly cloudy with isolated showers and thunderstorms in the evening then mostly clear after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

    Hourly details
  • 102|82°F
    Hot and Humid

    Day

    102°F

    Sunny hot with highs around 103. West winds 5 to 10 mph. Heat index values up to 110.

    Night

    82°F

    Clear with lows around 80. West winds 5 to 10 mph.

    Hourly details
  • 101|80°F
    Hot and Humid

    Day

    101°F

    Sunny hot with highs around 103. West winds 5 to 10 mph. Heat index values up to 110.

    Night

    80°F

    Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent.

    Hourly details
  • 99|75°F
    30% Chance of Storms

    Day

    99°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 30 percent.

    Night

    75°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.

    Hourly details
  • 92|70°F
    60% Chance of Storms

    Day

    92°F

    Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 60 percent.

    Night

    70°F

    Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.

    Hourly details
  • 82|69°F
    60% Chance of Storms

    Day

    82°F

    Partly sunny with a chance of showers in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 60 percent.

    Night

    69°F

    Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms. Showers likely mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent.

    Hourly details
  • 84|72°F
    30% Chance of Storms

    Day

    84°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 30 percent.

    Night

    72°F

    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 72F. Dew point will be around 65F with an average humidity of 71%. Winds will be 1 mph from the NE.

  • 86|72°F
    30% Chance of Rain

    Day

    86°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 86F. Dew point will be around 67F with an average humidity of 61%. Winds will be 1 mph from the NW.

    Night

    72°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 72F. Dew point will be around 65F with an average humidity of 69%. Winds will be 2 mph from the NW.

  • 85|71°F
    Mostly Sunny

    Day

    85°F

    Mostly sunny. High temperature around 85F. Dew point will be around 64F with an average humidity of 56%. Winds will be 3 mph from the NW.

    Night

    71°F

    Clear. Low temperature around 71F. Dew point will be around 63F with an average humidity of 67%. Winds will be 3 mph from the N.

  • 84|71°F
    Mostly Sunny

    Day

    84°F

    Mostly sunny. High temperature around 84F. Dew point will be around 62F with an average humidity of 56%. Winds will be 2 mph from the N.

    Night

    71°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 62F with an average humidity of 69%. Winds will be 2 mph from the NE.