Greencastle, Indiana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 4/23
    Forecast night icon
    47°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph becoming northwest with gusts up to 20 mph toward daybreak.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Wednesday 4/24
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 50s. North winds around 10 mph. Gusts up to 20 mph in the morning.
    Night Details
    Mostly clear. Lows in the mid 30s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 4/25
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s. East winds 5 to 10 mph.
    Night Details
    Mostly clear through midnight then becoming partly cloudy. Lows in the mid 40s. East winds 10 to 15 mph.
  • Forecast day icon
    Friday
    70% Chance of Storms
    63°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Friday 4/26
    Day
    63°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms. Breezy. Highs in the upper 60s. Lows in the lower 60s. Chance of rain 70 percent.
    Night Details
    Showers likely with a slight chance of thunderstorms. Breezy. Highs in the upper 60s. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    30% Chance of Storms
    66°
    Saturday 4/27
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    66°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers mainly in the morning. Breezy with highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. A slight chance of showers through midnight then a chance of showers toward daybreak. Breezy with lows in the mid 60s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Sunday 4/28
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Monday 4/29
    Day
    70°
    70% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of showers with a slight chance of thunderstorms. Cooler with lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Clear
    55°
    Tuesday 4/30
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. A 20 percent chance of showers. Highs in the lower 70s.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 70%. Winds will be 1 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Wednesday 5/1
    Day
    74°
    Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 54F with an average humidity of 66%. Winds will be 2 mph from the S.
    Night Details
    Mostly clear. Low temperature around 59F. Dew point will be around 54F with an average humidity of 68%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Thursday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Thursday 5/2
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 74F. Dew point will be around 56F with an average humidity of 68%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 60F. Dew point will be around 56F with an average humidity of 70%. Winds will be 2 mph from the S.