Greenville Weather Forecast

    • 74
    • 93

    Slight Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 64
    • 87

    Slight Chance Thunderstorms

    • 64
    • 85

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

Today 18 Aug Bond

Sunny. Near steady temperature around 90. South Winds 5 to 10 Mph. Heat index Values up to 103.

Tonight 18 Aug Bond

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 102 early in the evening.

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Greenville Temperature Statistics

August Temperature

Litchfield Municipal Airport (23 miles)

  • Lowest 3 August, 2025

    54.9 °F

  • Average August

    75.1 °F

  • Highest 16 August, 2025

    93.4 °F

Climate (2020–Present)

Litchfield Municipal Airport (23 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    63.8 °F
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