Grandview Park Weather Forecast

    • 71
    • 79

    Increasing Clouds

    • 69
    • 84

    Chance Rain Showers

    • 64
    • 77

    Chance Thunderstorms

    • 63
    • 77

    Partly Sunny

    • 65
    • 78

    Partly Sunny

    • 65
    • 78

    Chance Rain Showers

Today 5 Jul Jefferson

Mostly sunny. Highs Ranging from around 80 on the tug hill to the mid 80s across the lower Elevations. Light Winds, becoming southwest around 10 Mph.

Tonight 5 Jul Jefferson

Partly to mostly cloudy. Very warm with Lows Ranging from the mid 60s on the tug hill to around 70 across the lower Elevations. Light Winds, becoming south 5 to 10 Mph.

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Grandview Park Temperature Statistics

July Temperature

Watertown, Watertown International Airport (22.4 miles)

  • Lowest 3 July, 2025

    57.9 °F

  • Average July

    71.3 °F

  • Highest 1 July, 2025

    78.1 °F

Climate (2020–Present)

Watertown, Watertown International Airport (22.4 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.6 °F
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