Hartness Airport Weather Forecast

    • 63
    • 79

    Rain Showers

    • 47
    • 72

    Rain Showers

    • 47
    • 68

    Partly Sunny

    • 42
    • 71

    Mostly Sunny

    • 44
    • 64

    Partly Sunny

    • 50
    • 71

    Mostly Sunny

Today 4 Apr Southern Greenville

Mostly cloudy. Showers likely with a chance of Thunderstorms in the afternoon. Highs in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 4 Apr Southern Greenville

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy with Showers likely after midnight. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartness Airport Temperature Statistics

April Temperature

Greer, Greenville-Spartanburg Airport (3.1 miles)

  • Lowest 1 April, 2026

    60.1 °F

  • Average April

    71.3 °F

  • Highest 1 April, 2026

    82.9 °F

Climate (2021–Present)

Greer, Greenville-Spartanburg Airport (3.1 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    73.1 °F
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