Greencastle, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    70°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Wednesday 4/24
    Day
    70°
    50% Chance of Storms
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy this morning then becoming partly sunny. A chance of showers. A slight chance of thunderstorms this afternoon. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Much cooler with lows in the mid 30s. North winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Thursday 4/25
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. East winds around 5 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Friday 4/26
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Saturday 4/27
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy. Lows around 50.
  • Forecast day icon
    Sunday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Sunday 4/28
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Unseasonably warm with highs around 80.
    Night Details
    Partly cloudy. Unseasonably mild. Lows in the upper 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Monday 4/29
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Continued unseasonably warm with highs in the mid 80s.
    Night Details
    Partly cloudy. Unseasonably mild. Lows in the lower 60s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    80°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Tuesday 4/30
    Day
    80°
    50% Chance Rain Showers
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Continued unseasonably warm with highs around 80. Chance of rain 50 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 58F. Dew point will be around 57F with an average humidity of 83%. Winds will be 6 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    76°
    Forecast night icon
    Night
    Clear
    57°
    Wednesday 5/1
    Day
    76°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 56F with an average humidity of 64%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 53F with an average humidity of 74%. Winds will be 2 mph from the W.
  • Forecast day icon
    Thursday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    57°
    Thursday 5/2
    Day
    76°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 56F with an average humidity of 64%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 54F with an average humidity of 75%. Winds will be 1 mph from the W.
  • Forecast day icon
    Friday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Friday 5/3
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 74F. Dew point will be around 55F with an average humidity of 65%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 55F. Dew point will be around 50F with an average humidity of 70%. Winds will be 1 mph from the E.