Eagerville Weather Forecast

    • 71
    • 91

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

    • 64
    • 83

    Mostly Sunny

    • 65
    • 85

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

Today 18 Aug Macoupin

Mostly sunny. Humid with Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Heat index Values up to 102.

Tonight 18 Aug Macoupin

Mostly clear. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

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Eagerville Temperature Statistics

August Temperature

Litchfield Municipal Airport (6.8 miles)

  • Lowest 3 August, 2025

    54.9 °F

  • Average August

    74.7 °F

  • Highest 15 August, 2025

    91.4 °F

Climate (2020–Present)

Litchfield Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    63.8 °F
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