St Charles Weather Forecast

    • 45
    • 69

    Rain Likely

    • 36
    • 55

    Mostly Cloudy

    • 45
    • 64

    Mostly Sunny

    • 62
    • 73

    Chance Rain

    • 40
    • 79

    Rain Likely

    • 40
    • 59

    Partly Sunny

    • 46
    • 64

    Chance Rain

Today 25 Apr Saginaw

A chance of Thunderstorms early in the afternoon. Mostly cloudy with a chance of rain. North Winds 5 to 15 Mph. Chance of rain 50 percent.

Tonight 25 Apr Saginaw

Cloudy with a 40 percent chance of rain. Lows in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Charles Temperature Statistics

April Temperature

MBS International Airport (16.2 miles)

  • Lowest 1 April, 2025

    22.7 °F
  • Average April

    44.8 °F
  • Highest 18 April, 2025

    72.6 °F

Climate (2020–Present)

MBS International Airport (16.2 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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