Watertown Weather Forecast

    • 69
    • 88

    Partly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 67
    • 89

    Rain Showers Likely

    • 64
    • 80

    Chance Thunderstorms

    • 63
    • 83

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

Today 28 Jul Carver

Mostly sunny then becoming sunny early in the afternoon then becoming mostly sunny. Highs in the upper 80s. Light Winds becoming east up to 5 Mph in the Morning, then shifting to the south in the afternoon.

Tonight 28 Jul Carver

Mostly clear. Lows in the upper 60s. South Winds up to 5 Mph.

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Watertown Temperature Statistics

July Temperature

Buffalo, Buffalo Municipal Airport (13 miles)

  • Lowest 23 July, 2026

    48.2 °F

  • Average July

    74.1 °F

  • Highest 15 July, 2026

    91.4 °F

Climate (2021–2026)

Buffalo, Buffalo Municipal Airport (13 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.4 °F
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