Mattoon Weather Forecast

    • 42
    • 59

    Chance Rain Showers

    • 40
    • 56

    Rain Showers Likely

    • 31
    • 51

    Chance Rain Showers

    • 39
    • 61

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

    • 47
    • 73

    Partly Sunny

Today 30 Apr Shawano

Partly cloudy. Temperatures near 60. Southeast wind 5 to 10 Mph.

Tonight 30 Apr Shawano

Cloudy. A chance of Showers after midnight. Lows in the lower 40s. East wind 5 to 10 Mph. Chance of rain 50 percent.

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Mattoon Temperature Statistics

April Temperature

Langlade County Airport (10.6 miles)

  • Lowest 8 April, 2025

    15.8 °F

  • Average April

    39.6 °F

  • Highest 23 April, 2025

    68.9 °F

Climate (2020–Present)

Langlade County Airport (10.6 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    52 °F
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