Chalfont, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain Showers
    47°
    Saturday 5/11
    Forecast night icon
    47°
    Rain Showers
    Hourly
    Night Details
    Cloudy. Scattered showers this evening then showers with patchy drizzle after midnight. Patchy fog after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Rain
    52°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Sunday 5/12
    Day
    52°
    Rain
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy drizzle. Showers. Patchy fog. Highs in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. Patchy fog. Lows in the lower 40s. South winds around 5 mph.
  • Forecast day icon
    Monday
    Partly Sunny
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Monday 5/13
    Day
    68°
    Partly Sunny
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Much warmer with highs around 70. South winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the lower 50s. South winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    80% Chance Rain Showers
    60°
    Tuesday 5/14
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    60°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers in the afternoon. Highs around 70. Chance of rain 50 percent.
    Night Details
    Showers. Lows in the upper 50s. Chance of rain 80 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    69°
    Forecast night icon
    Night
    60% Chance Rain Showers
    54°
    Wednesday 5/15
    Day
    69°
    70% Chance Rain Showers
    Forecast day icon
    Night
    54°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Thursday 5/16
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    75°
    Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Friday 5/17
    Day
    75°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Saturday 5/18
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 58F with an average humidity of 85%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Sunday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Clear
    57°
    Sunday 5/19
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 74F. Dew point will be around 59F with an average humidity of 73%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 80%. Winds will be 3 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Monday 5/20
    Day
    70°
    Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 55F with an average humidity of 70%. Winds will be 6 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 78%. Winds will be 3 mph from the NW.