Murphysboro Weather Forecast

    • 54
    • 75

    Rain Showers

    • 43
    • 68

    Partly Sunny

    • 48
    • 67

    Partly Sunny

    • 41
    • 64

    Partly Sunny

    • 40
    • 62

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 51
    • 74

    Slight Chance Thunderstorms

Today 28 Apr Jackson

Showers likely with a chance of Thunderstorms. Near steady temperature in the lower 70s. North Winds around 5 Mph. Chance of rain 60 percent.

Tonight 28 Apr Jackson

Showers with a chance of Thunderstorms. Lows in the mid 50s. Northeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Murphysboro Temperature Statistics

April Temperature

Southern Illinois Airport (5 miles)

  • Lowest 6 April, 2026

    36.6 °F

  • Average April

    65.7 °F

  • Highest 14 April, 2026

    86.6 °F

Climate (2021–Present)

Southern Illinois Airport (5 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    69.2 °F
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