Watertown Weather Forecast

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    • 85

    Increasing Clouds

    • 68
    • 86

    Rain Showers Likely

    • 68
    • 84

    Rain Showers Likely

    • 67
    • 83

    Rain Showers

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    • 83

    Chance Thunderstorms

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    Chance Rain Showers

Today 4 Aug Washington

Sunny. Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 4 Aug Washington

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watertown Temperature Statistics

August Temperature

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

  • Lowest 1 August, 2026

    66.7 °F

  • Average August

    73.7 °F

  • Highest 2 August, 2026

    81 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.5 °F
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