Carterville Weather Forecast

    • 74
    • 96

    Mostly Sunny

    • 74
    • 97

    Hot

    • 74
    • 96

    Slight Chance Thunderstorms

    • 76
    • 91

    Slight Chance Thunderstorms

    • 75
    • 94

    Mostly Sunny

    • 75
    • 97

    Hot

    • 75
    • 98

    Hot

Today 16 Jul Cass

Partly Cloudy, hot with Highs in the mid 90s. Southwest Winds around 5 Mph. Heat index Values up to 106.

Tonight 16 Jul Cass

Mostly clear. Lows in the mid 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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Carterville Temperature Statistics

July Temperature

Mount Pleasant, Mount Pleasant Regional Airport (28 miles)

  • Lowest 9 July, 2025

    68 °F

  • Average July

    80.2 °F

  • Highest 7 July, 2025

    94.5 °F

Climate (2020–Present)

Mount Pleasant, Mount Pleasant Regional Airport (28 miles)

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  • Average Low 2020–2025

    54.2 °F

  • Average 2020–2025

    64.7 °F

  • Average High 2020–2025

    75.9 °F
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