Jonesboro Weather Forecast

    • 46
    • 62

    Partly Sunny

    • 43
    • 67

    Partly Sunny

    • 47
    • 58

    Rain Showers

    • 49
    • 65

    Rain Showers

    • 32
    • 58

    Partly Sunny

    • 39
    • 47

    Rain Showers Likely

    • 34
    • 60

    Rain Showers Likely

Today 2 Feb Union

Mostly sunny. Near steady temperature around 60. Southwest Winds 5 to 10 Mph.

Tonight 2 Feb Union

Partly cloudy. Lows in the mid 40s. South Winds around 5 Mph.

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Jonesboro Temperature Statistics

February Temperature

Southern Illinois Airport (22.4 miles)

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Climate (2020–Present)

Southern Illinois Airport (22.4 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.4 °F
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