Carbondale Weather Forecast

    • 13
    • 27

    Increasing Clouds

    • 23
    • 37

    Mostly Sunny

    • 33
    • 47

    Partly Sunny

    • 40
    • 57

    Partly Sunny

    • 37
    • 60

    Partly Sunny

    • 38
    • 60

    Chance Rain

Today 21 Feb Jackson

Patchy freezing fog this morning. Mostly sunny. Highs in the mid 20s. Calm Winds.

Tonight 21 Feb Jackson

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cold with Lows around 13. Calm Winds.

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Carbondale Temperature Statistics

February Temperature

Southern Illinois Airport (3.7 miles)

  • Lowest 19 February, 2025

    9 °F

  • Average February

    35.9 °F

  • Highest 3 February, 2025

    65.6 °F

Climate (2020–Present)

Southern Illinois Airport (3.7 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    68.3 °F
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