Watertown Weather Forecast

    • 54
    • 74

    Increasing Clouds

    • 55
    • 74

    Decreasing Clouds

    • 63
    • 76

    Slight Chance Rain Showers

    • 67
    • 79

    Chance Rain Showers

    • 67
    • 80

    Rain Showers Likely

    • 61
    • 78

    Rain Showers Likely

    • 58
    • 73

    Slight Chance Rain Showers

Today 14 Jun Jefferson

Sunny. Highs Ranging from the upper 60s on the tug hill to the lower 70s across the lower Elevations. Northeast Winds 10 Mph or less.

Tonight 14 Jun Jefferson

Mostly cloudy with some patchy fog developing late. Lows in the lower 50s. Northeast Winds 5 to 10 Mph, becoming light.

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Watertown Temperature Statistics

June Temperature

Watertown, Watertown International Airport (5.6 miles)

  • Lowest 3 June, 2025

    43.6 °F

  • Average June

    64.8 °F

  • Highest 4 June, 2025

    88.6 °F

Climate (2020–Present)

Watertown, Watertown International Airport (5.6 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.7 °F
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