Merrill Weather Forecast

    • 47
    • 64

    Slight Chance Rain Showers

    • 45
    • 66

    Mostly Cloudy

    • 43
    • 66

    Partly Sunny

    • 40
    • 65

    Mostly Sunny

    • 44
    • 68

    Mostly Sunny

    • 49
    • 75

    Partly Sunny

Today 4 Sep Saginaw

Partly cloudy in the morning then clearing. Highs in the mid 60s. West Winds 5 to 15 Mph.

Tonight 4 Sep Saginaw

Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the upper 40s. South Winds 5 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrill Temperature Statistics

September Temperature

MBS International Airport (14.3 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    64.3 °F

  • Highest 2 September, 2025

    77 °F

Climate (2020–Present)

MBS International Airport (14.3 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    50.3 °F

  • Average High 2020–2025

    58.9 °F
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