Hartness Airport Weather Forecast

    • 37
    • 51

    Rain

    • 37
    • 44

    Rain

    • 38
    • 51

    Chance Rain

    • 37
    • 50

    Chance Rain

    • 28
    • 48

    Slight Chance Rain

    • 31
    • 47

    Mostly Sunny

    • 37
    • 55

    Slight Chance Rain

Today 4 Dec Southern Greenville

Mostly cloudy with a chance of Sprinkles. Near steady Temperatures around 50. Southwest Winds around 5 Mph.

Tonight 4 Dec Southern Greenville

Cloudy. A chance of rain this Evening, then rain after midnight. Lows in the upper 30s. Light and variable Winds, becoming northeast around 5 Mph after midnight. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartness Airport Temperature Statistics

December Temperature

Greer, Greenville-Spartanburg Airport (3.1 miles)

  • Lowest 2 December, 2025

    35.1 °F

  • Average December

    40.4 °F

  • Highest 2 December, 2025

    46 °F

Climate (2020–Present)

Greer, Greenville-Spartanburg Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    51.7 °F

  • Average 2020–2025

    61.8 °F

  • Average High 2020–2025

    72.9 °F
Get WillyWeather+ to remove ads