Welcome Weather Forecast

    • 65
    • 87

    Rain Showers Likely

    • 63
    • 75

    Rain Showers Likely

    • 64
    • 74

    Rain Showers Likely

    • 65
    • 81

    Chance Thunderstorms

Today 21 May Central Greenville

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 21 May Central Greenville

Showers likely with a chance of Thunderstorms this Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 60s. Northwest Winds around 5 Mph, becoming northeast after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Welcome Temperature Statistics

May Temperature

Greenville Downtown Airport (5 miles)

  • Lowest 4 May, 2026

    46 °F

  • Average May

    66.8 °F

  • Highest 18 May, 2026

    87.1 °F

Climate (2021–Present)

Greenville Downtown Airport (5 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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