Chesterville Weather Forecast

    • 48
    • 76

    Rain Showers

    • 37
    • 60

    Rain Showers Likely

    • 44
    • 67

    Mostly Sunny

    • 39
    • 60

    Mostly Sunny

    • 32
    • 59

    Mostly Sunny

    • 40
    • 64

    Chance Rain Showers

    • 45
    • 61

    Slight Chance Rain Showers

Today 18 Oct Douglas

Showers with a chance of Thunderstorms. Highs in the upper 70s. Temperature falling into the lower 70s late. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 18 Oct Douglas

Showers with a chance of Thunderstorms this Evening, then Showers with a slight chance of Thunderstorms after midnight. Locally heavy rainfall possible this evening. Cooler with Lows in the upper 40s. Southwest Winds 5 to 10 Mph, increasing to west 15 to 20 Mph with Gusts up to 30 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesterville Temperature Statistics

October Temperature

Mattoon / Charleston, Coles County Memorial Airport (16.2 miles)

  • Lowest 9 October, 2025

    39.9 °F

  • Average October

    65.4 °F

  • Highest 3 October, 2025

    88 °F

Climate (2020–Present)

Mattoon / Charleston, Coles County Memorial Airport (16.2 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.6 °F
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