Kemp Weather Forecast

    • 71
    • 91

    Chance Thunderstorms

    • 70
    • 89

    Thunderstorms Likely

    • 68
    • 86

    Rain Showers

    • 68
    • 84

    Chance Rain Showers

    • 71
    • 88

    Slight Chance Rain Showers

    • 68
    • 88

    Chance Rain Showers

Today 11 Aug Douglas

Partly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent. Heat index Values up to 101.

Tonight 11 Aug Douglas

Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kemp Temperature Statistics

August Temperature

Mattoon / Charleston, Coles County Memorial Airport (15.5 miles)

  • Lowest 3 August, 2026

    61.6 °F

  • Average August

    74.9 °F

  • Highest 8 August, 2026

    88 °F

Climate (2021–2026)

Mattoon / Charleston, Coles County Memorial Airport (15.5 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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