Murphysboro Weather Forecast

    • 52
    • 78

    Sunny

    • 54
    • 81

    Mostly Sunny

    • 57
    • 79

    Mostly Cloudy

    • 56
    • 74

    Chance Rain Showers

    • 55
    • 70

    Slight Chance Rain Showers

    • 56
    • 72

    Chance Rain Showers

Today 28 Oct Jackson

Patchy fog in the morning. Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 28 Oct Jackson

Clear. Lows in the lower 50s. South Winds around 5 Mph.

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Murphysboro Temperature Statistics

October Temperature

Southern Illinois Airport (5 miles)

  • Lowest 18 October, 2026

    34.6 °F

  • Average October

    64.8 °F

  • Highest 1 October, 2026

    93.7 °F

Climate (2021–2026)

Southern Illinois Airport (5 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    69.6 °F
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