Slater-Marietta Weather Forecast

    • 65
    • 89

    Decreasing Clouds

    • 66
    • 90

    Partly Sunny

    • 63
    • 88

    Rain Showers

    • 63
    • 80

    Rain Showers

    • 64
    • 80

    Rain Showers Likely

    • 64
    • 82

    Rain Showers Likely

    • 64
    • 82

    Rain Showers Likely

Today 19 May Central Greenville

Mostly sunny. Near steady Temperatures in the upper 80s. South Winds 5 to 10 Mph.

Tonight 19 May Central Greenville

Partly cloudy. Lows in the upper 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Slater-Marietta Temperature Statistics

May Temperature

Greenville Downtown Airport (14.9 miles)

  • Lowest 4 May, 2026

    46 °F
  • Average May

    65.5 °F
  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

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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