Fountain Inn Weather Forecast

    • 54
    • 75

    Decreasing Clouds

    • 55
    • 77

    Mostly Sunny

    • 60
    • 81

    Partly Sunny

    • 63
    • 85

    Slight Chance Thunderstorms

    • 63
    • 84

    Slight Chance Thunderstorms

    • 56
    • 83

    Chance Thunderstorms

Today 27 Apr Southern Greenville

Mostly sunny. Highs in the mid 70s. East Winds 5 to 10 Mph.

Tonight 27 Apr Southern Greenville

Partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fountain Inn Temperature Statistics

April Temperature

Greenville-Donaldson Center Airport (11.2 miles)

  • Lowest 13 April, 2025

    37.4 °F

  • Average April

    62.5 °F

  • Highest 5 April, 2025

    84.2 °F

Climate (2020–Present)

Greenville-Donaldson Center Airport (11.2 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    60.9 °F

  • Average High 2020–2025

    71.8 °F
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