Carbondale Weather Forecast

    • 67
    • 84

    Slight Chance Thunderstorms

    • 70
    • 88

    Rain Showers

    • 72
    • 86

    Rain Showers Likely

    • 74
    • 89

    Chance Thunderstorms

    • 76
    • 94

    Mostly Sunny

    • 77
    • 96

    Sunny

Today 24 Jun Jackson

Mostly sunny. Highs in the mid 80s. South Winds around 5 Mph.

Tonight 24 Jun Jackson

Mostly cloudy. Near steady temperature in the mid 60s. Calm Winds.

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Carbondale Temperature Statistics

June Temperature

Southern Illinois Airport (3.7 miles)

  • Lowest 3 June, 2026

    51.7 °F

  • Average June

    75.1 °F

  • Highest 11 June, 2026

    94.6 °F

Climate (2021–2026)

Southern Illinois Airport (3.7 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    69.3 °F
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