Weather Alert
Greencastle Weather Warning NWS WEATHER ALERT FOR THE GREENCASTLE, IN AREA - Issued: 253 AM EDT Tue Sep 29 2026 Greencastle Weather Warning

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Greencastle, IN Weather - Hour by Hour Forecast

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Greencastle, IN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 66°F19°C, dew point 57°F14°C, humidity 72%. Wind direction is SSE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.08 in1018 mb.
Today - Sunny. Highs in the upper 70s. South winds around 5 mph... Full Forecast
Tonight - Partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph... Full Forecast

Greencastle Hourly Weather

24 Hour Weather Scroll
Tue, Sep 29
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Greencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather Partly Cloudy Greencastle, IN Hourly Weather SunnyGreencastle, IN Hourly Weather Partly Cloudy Greencastle, IN Hourly Weather Clear Greencastle, IN Hourly Weather Clear Greencastle, IN Hourly Weather Clear Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Overcast Greencastle, IN Hourly Weather Cloudy
Sunny Sunny Sunny Sunny Sunny Sunny Sunny Sunny Partly Cloudy Sunny Partly Cloudy Clear Clear Clear Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy
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30.06 in
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70%61%53%47%44%41%40%40%47%56%56%57%60%62%64%63%64%63%62%60%60%58%61%62%
SSESESSESSESSESSESSESSSSEESEESEESESESESESSESSESSESSESSS
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Day/Time
Weather
Condition
Temperature
Dew Point
Pressure
Humidity
Wind Direction
Wind Speed
Prob Precip %
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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Prob Precip % = Probability of Precipitation.

Greencastle 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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