Lake Harmony, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Thunderstorms
    54°
    Tuesday 5/14
    Day
    69°
    40% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog this morning. A chance of showers this afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    A slight chance of thunderstorms. Showers. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Wednesday 5/15
    Day
    61°
    70% Chance Rain Showers
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely in the morning then a chance of rain in the afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the mid 50s. East winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/16
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 70. Northeast winds 5 to 10 mph with gusts up to 20 mph.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Partly Sunny
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Friday 5/17
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 70.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    62°
    Forecast night icon
    Night
    70% Chance Rain Showers
    51°
    Saturday 5/18
    Day
    62°
    70% Chance Rain Showers
    Forecast day icon
    Night
    51°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    40% Chance Rain Showers
    50°
    Sunday 5/19
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    50°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs around 70.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 5/20
    Day
    66°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 52F with an average humidity of 89%. Winds will be 6 mph from the N.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Tuesday 5/21
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 55F with an average humidity of 74%. Winds will be 3 mph from the E.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 55F with an average humidity of 87%. Winds will be 4 mph from the E.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Wednesday 5/22
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 68F. Dew point will be around 57F with an average humidity of 80%. Winds will be 3 mph from the E.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 56F. Dew point will be around 56F with an average humidity of 90%. Winds will be 2 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Thursday 5/23
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 54F with an average humidity of 73%. Winds will be 3 mph from the N.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 84%. Winds will be 4 mph from the NE.