Grassy Weather Forecast

    • 64
    • 95

    Increasing Clouds

    • 61
    • 89

    Chance Thunderstorms

    • 63
    • 89

    Partly Sunny

    • 63
    • 88

    Chance Thunderstorms

    • 62
    • 84

    Chance Thunderstorms

    • 59
    • 83

    Chance Thunderstorms

Today 18 Sep Bollinger

Sunny, hot with Highs in the mid 90s. South Winds around 5 Mph.

Tonight 18 Sep Bollinger

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast Winds around 5 Mph, becoming north after midnight.

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  • Temperature Real-Time

Grassy Temperature Statistics

September Temperature

Cape Girardeau, Cape Girardeau Regional Airport (29.8 miles)

  • Lowest 8 September, 2025

    44.1 °F

  • Average September

    71.3 °F

  • Highest 14 September, 2025

    95 °F

Climate (2020–Present)

Cape Girardeau, Cape Girardeau Regional Airport (29.8 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    59.1 °F

  • Average High 2020–2025

    69.9 °F
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