Williamson Airport Weather Forecast

    • 63
    • 73

    Rain Showers

    • 58
    • 79

    Rain Showers

    • 59
    • 79

    Rain Showers

    • 50
    • 72

    Slight Chance Thunderstorms

    • 47
    • 64

    Chance Thunderstorms

    • 48
    • 66

    Slight Chance Thunderstorms

Today 6 May Cumberland

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Highs in the lower 70s. East Winds around 10 Mph. Chance of rain 50 percent.

Tonight 6 May Cumberland

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then Showers and Thunderstorms likely after midnight. Lows in the lower 60s. Southeast Winds around 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williamson Airport Temperature Statistics

May Temperature

Mattoon / Charleston, Coles County Memorial Airport (13 miles)

  • Lowest 2 May, 2024

    57.9 °F

  • Average May

    70 °F

  • Highest 2 May, 2024

    82 °F

Climate (2019–Present)

Mattoon / Charleston, Coles County Memorial Airport (13 miles)

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  • Average Low 2019–2024

    45.9 °F

  • Average 2019–2024

    54.9 °F

  • Average High 2019–2024

    64 °F
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