Etna Weather Forecast

    • 47
    • 74

    Thunderstorms Likely

    • 40
    • 62

    Partly Sunny

    • 51
    • 66

    Mostly Sunny

    • 67
    • 80

    Chance Rain Showers

    • 54
    • 80

    Rain Showers Likely

    • 54
    • 70

    Chance Rain Showers

Today 25 Apr Coles

Mostly cloudy in the morning. A chance of Thunderstorms. A chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the mid 70s. South Winds around 5 Mph, becoming west in the afternoon. Chance of rain 70 percent.

Tonight 25 Apr Coles

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the lower 60s. South Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Etna Temperature Statistics

April Temperature

Mattoon / Charleston, Coles County Memorial Airport (9.3 miles)

  • Lowest 8 April, 2025

    26.9 °F

  • Average April

    53.1 °F

  • Highest 2 April, 2025

    78.7 °F

Climate (2020–Present)

Mattoon / Charleston, Coles County Memorial Airport (9.3 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    64.3 °F
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