Decker Weather Forecast

    • 49
    • 68

    Increasing Clouds

    • 45
    • 61

    Mostly Cloudy

    • 47
    • 62

    Mostly Cloudy

    • 47
    • 63

    Slight Chance Rain Showers

    • 44
    • 65

    Partly Sunny

    • 45
    • 67

    Mostly Sunny

Today 20 Sep Sanilac

Mostly cloudy. A chance of Showers in the morning. Highs in the upper 60s. Northeast Winds 5 to 15 Mph. Gusts up to 30 Mph in the late afternoon. Chance of rain 40 percent.

Tonight 20 Sep Sanilac

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Decker Temperature Statistics

September Temperature

Caro, Tuscola Area Airport (19.3 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    66.8 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Caro, Tuscola Area Airport (19.3 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    58.5 °F
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