Fountain Inn Weather Forecast

    • 65
    • 84

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

    • 73
    • 92

    Slight Chance Thunderstorms

    • 74
    • 93

    Mostly Sunny

    • 74
    • 94

    Slight Chance Thunderstorms

    • 73
    • 93

    Slight Chance Thunderstorms

Today 24 Jun Southern Greenville

Sunny. Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 24 Jun Southern Greenville

Partly cloudy. Lows in the mid 60s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fountain Inn Temperature Statistics

June Temperature

Greenville-Donaldson Center Airport (11.2 miles)

  • Lowest 3 June, 2026

    55.4 °F

  • Average June

    74.2 °F

  • Highest 12 June, 2026

    93.2 °F

Climate (2021–2026)

Greenville-Donaldson Center Airport (11.2 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    72 °F
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