Watertown Weather Forecast

    • 56
    • 75

    Partly Sunny

    • 63
    • 83

    Mostly Cloudy

    • 65
    • 85

    Rain Showers Likely

    • 68
    • 87

    Chance Rain Showers

    • 67
    • 89

    Chance Rain Showers

    • 63
    • 86

    Chance Rain Showers

Today 28 Aug Sanilac

Mostly sunny. Highs in the mid 70s. North Winds up to 5 Mph, becoming east in the late afternoon.

Tonight 28 Aug Sanilac

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watertown Temperature Statistics

August Temperature

Lapeer Dupont-lapeer (29.2 miles)

  • Lowest 4 August, 2026

    51.8 °F

  • Average August

    70.2 °F

  • Highest 5 August, 2026

    87.8 °F

Climate (2021–2026)

Lapeer Dupont-lapeer (29.2 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59 °F
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