Greencastle Weather Forecast

    • 71
    • 83

    Thunderstorms

    • 72
    • 84

    Rain Showers Likely

    • 72
    • 88

    Rain Showers Likely

    • 66
    • 85

    Rain Showers Likely

    • 68
    • 86

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

Today 16 Jun Warren

Mostly cloudy. Patchy fog in the morning. Slight chance of Showers in the Morning, then Showers with Thunderstorms likely in the afternoon. Highs in the lower 80s. South Winds up to 5 Mph. Chance of precipitation 90 percent.

Tonight 16 Jun Warren

Thunderstorms in the Evening, then Showers likely and chance of Thunderstorms after midnight. Lows in the lower 70s. South Winds up to 5 Mph. Chance of precipitation 90 percent.

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Greencastle Temperature Statistics

June Temperature

Bowling Green, Bowling Green-Warren County Regional Airport (9.3 miles)

  • Lowest 1 June, 2025

    60.7 °F

  • Average June

    75.1 °F

  • Highest 3 June, 2025

    89.7 °F

Climate (2020–Present)

Bowling Green, Bowling Green-Warren County Regional Airport (9.3 miles)

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  • Average Low 2020–2025

    50.3 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    70.9 °F
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