Watertown Weather Forecast

    • 66
    • 80

    Slight Chance Rain Showers

    • 64
    • 83

    Thunderstorms Likely

    • 54
    • 73

    Chance Rain Showers

    • 53
    • 71

    Partly Sunny

    • 54
    • 74

    Mostly Sunny

    • 59
    • 77

    Partly Sunny

Today 20 Aug Jefferson

Sunny. Highs Ranging from the upper 70s on the tug hill to the lower 80s across the lower Elevations. Southwest Winds 10 Mph or less.

Tonight 20 Aug Jefferson

Clear in the Evening, then becoming partly cloudy. Lows in the mid 60s. Light south Winds.

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  • Temperature Forecast NOAA

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Watertown Temperature Statistics

August Temperature

Watertown, Watertown International Airport (5.6 miles)

  • Lowest 2 August, 2019

    48.9 °F

  • Average August

    68.3 °F

  • Highest 6 August, 2019

    87.1 °F

Climate (2010–Present)

Watertown, Watertown International Airport (5.6 miles)

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  • Average Low 2010–Present

    37.7 °F

  • Average 2010–Present

    47.5 °F

  • Average High 2010–Present

    55.7 °F
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