Grindstone Weather Forecast

    • 53
    • 69

    Partly Sunny

    • 50
    • 71

    Chance Rain Showers

    • 45
    • 63

    Mostly Sunny

    • 53
    • 67

    Rain Showers

    • 46
    • 59

    Chance Rain Showers

    • 44
    • 54

    Chance Rain Showers

    • 46
    • 54

    Chance Rain Showers

Today 3 Oct Jefferson

Mostly sunny. Highs Ranging from the mid 60s on the tug hill to around 70 across the lower Elevations. Southwest Winds 10 to 15 Mph.

Tonight 3 Oct Jefferson

Partly cloudy. Lows Ranging from around 50 across the tug hill to the mid 50s along the lake Ontario shore. Light south Winds.

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Grindstone Temperature Statistics

October Temperature

Watertown, Watertown International Airport (20.5 miles)

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  • Average October

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Climate (2019–Present)

Watertown, Watertown International Airport (20.5 miles)

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  • Average Low 2019–2024

    39 °F
  • Average 2019–2024

    48.6 °F
  • Average High 2019–2024

    57.3 °F
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