Horace Williams Airport Weather Forecast

    • 68
    • 92

    Rain Showers Likely

    • 62
    • 84

    Rain Showers

    • 59
    • 67

    Chance Rain Showers

    • 54
    • 70

    Chance Rain Showers

    • 52
    • 71

    Partly Sunny

    • 52
    • 74

    Partly Sunny

Today 21 Sep Orange

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Light and variable Winds, becoming east around 5 Mph in the afternoon. Chance of rain 40 percent.

Tonight 21 Sep Orange

Mostly cloudy with a chance of Thunderstorms. Showers Likely, mainly in the evening. Patchy fog after midnight. Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Horace Williams Airport Temperature Statistics

September Temperature

Raleigh / Durham, Raleigh-Durham International Airport (16.2 miles)

  • Lowest 16 September, 2026

    60.7 °F

  • Average September

    81.4 °F

  • Highest 3 September, 2026

    101.6 °F

Climate (2021–2026)

Raleigh / Durham, Raleigh-Durham International Airport (16.2 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    74.4 °F
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