Greencastle Weather Forecast

    • 28
    • 41

    Increasing Clouds

    • 33
    • 42

    Decreasing Clouds

    • 23
    • 45

    Partly Sunny

    • 34
    • 45

    Rain

    • 32
    • 51

    Rain

    • 31
    • 44

    Chance Rain

    • 34
    • 54

    Mostly Cloudy

Today 27 Jan Wirt

Sunny. Highs in the upper 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 27 Jan Wirt

Mostly clear this Evening, then becoming mostly cloudy. Cold with Lows in the upper 20s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greencastle Temperature Statistics

January Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (14.3 miles)

  • Lowest 22 January, 2025

    -10.2 °F

  • Average January

    21.9 °F

  • Highest 18 January, 2025

    44.7 °F

Climate (2020–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (14.3 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    65.9 °F
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