Perch River Weather Forecast

    • 57
    • 79

    Decreasing Clouds

    • 60
    • 84

    Mostly Sunny

    • 67
    • 86

    Partly Sunny

    • 70
    • 87

    Chance Thunderstorms

    • 71
    • 88

    Chance Rain Showers

    • 70
    • 89

    Slight Chance Thunderstorms

Today 27 Jun Jefferson

Partly sunny. Highs Ranging from the lower 70s on the tug hill to the upper 70s across the lower Elevations. Light northwest Winds.

Tonight 27 Jun Jefferson

Mainly clear through the early Overnight, then becoming partly cloudy. Lows in the upper 50s. Light Winds.

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Perch River Temperature Statistics

June Temperature

Watertown, Watertown International Airport (5.6 miles)

  • Lowest 2 June, 2026

    36.6 °F

  • Average June

    64 °F

  • Highest 9 June, 2026

    83.6 °F

Climate (2021–2026)

Watertown, Watertown International Airport (5.6 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    57.5 °F
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