Harleysville, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    52°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Sunday 5/12
    Day
    52°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. Southeast winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 5/13
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much warmer with highs in the lower 70s. South winds around 5 mph becoming southwest in the afternoon.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. South winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    74°
    Forecast night icon
    Night
    Rain
    57°
    Tuesday 5/14
    Day
    74°
    70% Chance Rain Showers
    Forecast day icon
    Night
    57°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Showers. Lows in the upper 50s. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    80% Chance Rain Showers
    68°
    Forecast night icon
    Night
    70% Chance Rain Showers
    55°
    Wednesday 5/15
    Day
    68°
    80% Chance Rain Showers
    Forecast day icon
    Night
    55°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the upper 60s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Thursday 5/16
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Friday
    Partly Sunny
    72°
    Forecast night icon
    Night
    50% Chance Rain Showers
    56°
    Friday 5/17
    Day
    72°
    Partly Sunny
    Forecast day icon
    Night
    56°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Saturday 5/18
    Day
    61°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs around 70. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 58F with an average humidity of 96%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Sunday 5/19
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 73F. Dew point will be around 60F with an average humidity of 76%. Winds will be 1 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 58F with an average humidity of 85%. Winds will be 1 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Monday 5/20
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 60F with an average humidity of 78%. Winds will be 1 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 56F with an average humidity of 80%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    Clear
    56°
    Tuesday 5/21
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 71F. Dew point will be around 55F with an average humidity of 69%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 74%. Winds will be 2 mph from the N.