Kemp Weather Forecast

    • 72
    • 89

    Chance Thunderstorms

    • 64
    • 89

    Chance Thunderstorms

    • 55
    • 78

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 60
    • 79

    Partly Sunny

    • 65
    • 85

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

Today 20 Jul Douglas

Mostly sunny. Patchy smoke. Highs in the upper 80s. Southwest Winds around 5 Mph.

Tonight 20 Jul Douglas

Mostly cloudy. A slight chance of Showers and Thunderstorms late this Evening, then a chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kemp Temperature Statistics

July Temperature

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

  • Lowest 13 July, 2026

    63.6 °F

  • Average July

    78.9 °F

  • Highest 2 July, 2026

    92.6 °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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