10-Day Weather Forecast - Chalfont, PA

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  • 49|27°F
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    Today

    49°F

    Patchy fog this morning. Cloudy with rain showers this morning then partly sunny with a slight chance of rain showers this afternoon. Breezy and not as cool with highs around 50. Temperature falling into the upper 30s this afternoon. Southwest winds 10 to 15 mph with gusts up to 30 mph becoming west 15 to 25 mph with gusts up to 45 mph this afternoon. Chance of rain 90 percent.

    Tonight

    27°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows in the mid 20s. West winds around 20 mph with gusts up to 45 mph.

    Hourly details
  • Day

    30°F

    Partly sunny and blustery. Much colder with highs in the lower 30s. West winds 15 to 25 mph with gusts up to 45 mph.

    Night

    25°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.

    Hourly details
  • Day

    34°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    26°F

    Mostly cloudy. Cold with lows around 20.

    Hourly details
  • Day

    29°F

    Partly sunny. Cold with highs in the upper 20s.

    Night

    17°F

    Partly cloudy. Cold with lows 10 to 15.

    Hourly details
  • Day

    30°F

    Mostly sunny. Cold with highs in the upper 20s.

    Night

    22°F

    Partly cloudy. Cold with lows 15 to 20.

    Hourly details
  • Weekend Weather

  • Day

    33°F

    Partly sunny. Cold with highs in the lower 30s.

    Night

    16°F

    Mostly cloudy. Cold with lows around 20.

    Hourly details
  • Day

    29°F

    Mostly sunny. Cold with highs in the lower 30s.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 15F with an average humidity of 67%. Winds will be 3 mph from the W.

  • Day

    36°F

    Partly cloudy. High temperature around 36F. Dew point will be around 20F with an average humidity of 64%. Winds will be 4 mph from the W.

    Night

    28°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 79%. Winds will be 3 mph from the W.

  • Day

    37°F

    Cloudy. High temperature around 37F. Dew point will be around 25F with an average humidity of 73%. Winds will be 5 mph from the NW.

    Night

    24°F

    Mostly cloudy. Low temperature around 24F. Dew point will be around 20F with an average humidity of 76%. Winds will be 4 mph from the NW.

  • Day

    35°F

    Partly cloudy. High temperature around 35F. Dew point will be around 21F with an average humidity of 67%. Winds will be 4 mph from the NW.

    Night

    27°F

    Cloudy. Low temperature around 27F. Dew point will be around 21F with an average humidity of 75%. Winds will be 2 mph from the NW.