Lake Harmony, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    34°
    Thursday 4/25
    Forecast night icon
    34°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Widespread frost after midnight. Cold with lows in the lower 30s. South winds around 5 mph becoming northeast around 5 mph after midnight.
  • Forecast day icon
    Friday
    Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Friday 4/26
    Day
    57°
    Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny. Highs in the upper 50s. East winds around 5 mph becoming south around 5 mph in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s. South winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    52°
    Forecast night icon
    Night
    30% Chance Rain Showers
    42°
    Saturday 4/27
    Day
    52°
    Partly Sunny
    Forecast day icon
    Night
    42°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s. South winds 10 to 15 mph.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. South winds 10 to 15 mph. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    74°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Sunday 4/28
    Day
    74°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Much warmer with highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows in the mid 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Monday 4/29
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    72°
    Forecast night icon
    Night
    50% Chance of Storms
    55°
    Tuesday 4/30
    Day
    72°
    50% Chance of Storms
    Forecast day icon
    Night
    55°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Wednesday 5/1
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Thursday 5/2
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 78%. Winds will be 3 mph from the W.
  • Forecast day icon
    Friday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    Clear
    46°
    Friday 5/3
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 61F. Dew point will be around 46F with an average humidity of 68%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 41F with an average humidity of 71%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    45°
    Saturday 5/4
    Day
    61°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 61F. Dew point will be around 39F with an average humidity of 56%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 38F with an average humidity of 65%. Winds will be 3 mph from the NW.