Watertown Weather Forecast

    • 47
    • 72

    Becoming Sunny

    • 50
    • 73

    Sunny

    • 47
    • 71

    Partly Sunny

    • 52
    • 68

    Mostly Cloudy

    • 53
    • 66

    Chance Rain Showers

    • 54
    • 68

    Chance Rain Showers

Today 28 Oct Washington

Mostly cloudy this Morning, then clearing. Highs in the lower 70s. South Winds around 5 Mph.

Tonight 28 Oct Washington

Clear. Lows in the upper 40s. Light and variable Winds, becoming south around 5 Mph after midnight.

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Watertown Temperature Statistics

October Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (13 miles)

  • Lowest 18 October, 2026

    35.7 °F

  • Average October

    59.4 °F

  • Highest 14 October, 2026

    85.6 °F

Climate (2021–2026)

Parkersburg, Mid-Ohio Valley Regional Airport (13 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.5 °F
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