10-Day Weather Forecast - Chalfont, PA

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  • |70°F
    Thunderstorms

    Tonight

    70°F

    Showers with a chance of thunderstorms. Some thunderstorms may be severe with damaging winds large hail frequent lightning and heavy rainfall. Locally heavy rainfall possible. Lows in the lower 60s. Southwest winds 5 to 10 mph becoming west with gusts up to 20 mph. Chance of rain 90 percent.

    Hourly details
  • 76|57°F
    Sunny

    Day

    76°F

    Sunny. Not as warm. Less humid with highs in the mid 70s. Northwest winds around 10 mph with gusts up to 20 mph.

    Night

    57°F

    Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

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  • 76|60°F
    Sunny

    Day

    76°F

    Sunny. Highs in the mid 70s. Light and variable winds becoming west around 5 mph in the afternoon.

    Night

    60°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest winds around 5 mph in the evening becoming light and variable.

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  • 79|63°F
    50% Chance of Storms

    Day

    79°F

    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

    Night

    63°F

    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 50 percent.

    Hourly details
  • 89|68°F
    70% Chance of Storms

    Day

    89°F

    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 70 percent.

    Night

    68°F

    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 70 percent.

    Hourly details
  • 83|61°F
    40% Chance Rain Showers

    Day

    83°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    61°F

    Partly cloudy with a chance of showers in the evening then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent.

    Hourly details
  • 80|57°F
    Sunny

    Day

    80°F

    Sunny. Highs in the lower 80s.

    Night

    57°F

    Mostly clear. Lows in the upper 50s.

    Hourly details
  • 79|60°F
    Sunny

    Day

    79°F

    Sunny. Highs in the lower 80s.

    Night

    60°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 59F with an average humidity of 78%. Winds will be 3 mph from the W.

  • 78|63°F
    40% Chance of Rain

    Day

    78°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 78F. Dew point will be around 64F with an average humidity of 74%. Winds will be 2 mph from the W.

    Night

    63°F

    Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 86%. Winds will be 2 mph from the N.

  • 80|63°F
    50% Chance of Rain

    Day

    80°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 80F. Dew point will be around 64F with an average humidity of 71%. Winds will be 2 mph from the N.

    Night

    63°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 83%. Winds will be 1 mph from the N.