Greenville Weather Forecast

    • 66
    • 88

    Becoming Sunny

    • 70
    • 92

    Chance Thunderstorms

    • 65
    • 83

    Rain Showers

    • 54
    • 80

    Rain Showers Likely

    • 39
    • 64

    Partly Sunny

    • 35
    • 61

    Mostly Sunny

Today 12 Oct Sullivan

Partly cloudy. Highs in the lower 70s.

Tonight 12 Oct Sullivan

Sunny late this Afternoon, then becoming mostly clear. Warmer with Lows in the mid 60s. Southwest Winds 10 to 15 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenville Temperature Statistics

October Temperature

Robinson Municipal Airport (20.5 miles)

  • Lowest 6 October, 2026

    39.2 °F
  • Average October

    63.9 °F
  • Highest 1 October, 2026

    91.4 °F

Climate (2021–2026)

Robinson Municipal Airport (20.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    45 °F
  • Average 2021–2026

    55.4 °F
  • Average High 2021–2026

    65.8 °F
Get WillyWeather+ to remove ads