Zelmer Memorial Airpark Weather Forecast

    • 68
    • 97

    Slight Chance Thunderstorms

    • 66
    • 93

    Partly Sunny

    • 65
    • 92

    Partly Sunny

    • 65
    • 91

    Partly Sunny

    • 62
    • 87

    Chance Rain Showers

    • 58
    • 84

    Slight Chance Rain Showers

Today 14 Sep Macoupin

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 14 Sep Macoupin

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Zelmer Memorial Airpark Temperature Statistics

September Temperature

Litchfield Municipal Airport (24.2 miles)

  • Lowest 7 September, 2025

    38.5 °F

  • Average September

    63.9 °F

  • Highest 11 September, 2025

    87.4 °F

Climate (2020–Present)

Litchfield Municipal Airport (24.2 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    63.8 °F
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