St Charles Weather Forecast

    • 44
    • 66

    Increasing Clouds

    • 52
    • 68

    Partly Sunny

    • 51
    • 73

    Thunderstorms

    • 44
    • 64

    Partly Sunny

    • 41
    • 63

    Partly Sunny

    • 42
    • 62

    Mostly Cloudy

Today 25 Apr Kane

Mostly sunny. Highs in the upper 60s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 25 Apr Kane

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 40s. Northeast Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Charles Temperature Statistics

April Temperature

Chicago / West Chicago, Dupage Airport (3.1 miles)

  • Lowest 7 April, 2026

    26.7 °F

  • Average April

    52.7 °F

  • Highest 14 April, 2026

    81.6 °F

Climate (2021–Present)

Chicago / West Chicago, Dupage Airport (3.1 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.6 °F
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