Hazel Dell Weather Forecast

    • 65
    • 85

    Chance Thunderstorms

    • 60
    • 83

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 61
    • 79

    Partly Sunny

    • 64
    • 82

    Partly Sunny

    • 65
    • 85

    Mostly Sunny

    • 65
    • 85

    Mostly Sunny

Today 21 Aug Cumberland

Sunny. Near steady temperature in the lower 80s. West Winds around 5 Mph.

Tonight 21 Aug Cumberland

Mostly clear this Evening, then partly cloudy with Showers and Thunderstorms likely after midnight. Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hazel Dell Temperature Statistics

August Temperature

Mattoon / Charleston, Coles County Memorial Airport (22.4 miles)

  • Lowest 3 August, 2026

    61.6 °F

  • Average August

    77.1 °F

  • Highest 10 August, 2026

    91.7 °F

Climate (2021–2026)

Mattoon / Charleston, Coles County Memorial Airport (22.4 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    65 °F
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