Slater-Marietta Weather Forecast

    • 46
    • 72

    Sunny

    • 45
    • 75

    Sunny

    • 44
    • 68

    Sunny

    • 42
    • 64

    Sunny

    • 43
    • 66

    Sunny

    • 45
    • 72

    Mostly Sunny

Today 21 Oct Central Greenville

Sunny. Highs in the lower 70s. East Winds around 5 Mph.

Tonight 21 Oct Central Greenville

Clear. Lows in the mid 40s. North Winds around 5 Mph.

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Slater-Marietta Temperature Statistics

October Temperature

Greenville Downtown Airport (14.9 miles)

  • Lowest 18 October, 2026

    43 °F

  • Average October

    68 °F

  • Highest 14 October, 2026

    88 °F

Climate (2021–2026)

Greenville Downtown Airport (14.9 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    72.9 °F
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