St Charles Weather Forecast

    • 47
    • 53

    Rain Showers

    • 42
    • 56

    Chance Rain Showers

    • 41
    • 57

    Chance Rain Showers

    • 43
    • 63

    Partly Sunny

    • 46
    • 64

    Partly Sunny

    • 47
    • 66

    Chance Rain Showers

Today 21 May Saginaw

Showers. Highs in the lower 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 21 May Saginaw

Showers likely. Lows in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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St Charles Temperature Statistics

May Temperature

MBS International Airport (16.2 miles)

  • Lowest 4 May, 2025

    35.7 °F

  • Average May

    58.1 °F

  • Highest 15 May, 2025

    84.7 °F

Climate (2020–Present)

MBS International Airport (16.2 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    59.1 °F
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