Watertown Weather Forecast

    • 33
    • 53

    Mostly Sunny

    • 36
    • 62

    Mostly Sunny

    • 37
    • 66

    Mostly Sunny

    • 41
    • 67

    Mostly Sunny

    • 40
    • 66

    Mostly Sunny

    • 43
    • 68

    Partly Sunny

Today 17 Oct Sanilac

Areas of frost in the morning. Sunny. Highs in the lower 50s. Northwest Winds 5 to 10 Mph, becoming west in the afternoon.

Tonight 17 Oct Sanilac

Clear. Lows in the mid 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Watertown Temperature Statistics

October Temperature

Lapeer Dupont-lapeer (29.2 miles)

  • Lowest 6 October, 2026

    33.8 °F

  • Average October

    59 °F

  • Highest 13 October, 2026

    86 °F

Climate (2021–2026)

Lapeer Dupont-lapeer (29.2 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.9 °F
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