Watertown International Airport Weather Forecast

    • 50
    • 72

    Sunny

    • 55
    • 78

    Partly Sunny

    • 58
    • 79

    Mostly Sunny

    • 63
    • 80

    Chance Rain Showers

    • 60
    • 78

    Rain Showers Likely

    • 58
    • 77

    Slight Chance Rain Showers

Today 24 Aug Jefferson

Mainly clear with some patchy fog developing after midnight. Lows Ranging from the lower 50s across the tug hill to the mid 50s along the lake Ontario shore. Light Winds.

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Watertown International Airport Temperature Statistics

August Temperature

Watertown, Watertown International Airport (0 miles)

  • Lowest 2 August, 2019

    48.9 °F
  • Average August

    68.8 °F
  • Highest 6 August, 2019

    87.1 °F

Climate (2010–Present)

Watertown, Watertown International Airport (0 miles)

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  • Average Low 2010–Present

    37.8 °F
  • Average 2010–Present

    47.5 °F
  • Average High 2010–Present

    55.8 °F
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