Harnett Weather Forecast

    • 36
    • 64

    Sunny

    • 38
    • 64

    Mostly Sunny

    • 48
    • 64

    Mostly Cloudy

    • 46
    • 64

    Partly Sunny

    • 40
    • 65

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 40
    • 68

    Mostly Sunny

Today 31 Oct Harnett

Sunny. Near steady temperature in the lower 60s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 31 Oct Harnett

Clear. Lows in the mid 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harnett Temperature Statistics

October Temperature

Erwin, Harnett County Airport (3.7 miles)

  • Lowest 23 October, 2025

    37.6 °F

  • Average October

    61.7 °F

  • Highest 6 October, 2025

    84.6 °F

Climate (2020–Present)

Erwin, Harnett County Airport (3.7 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    73.4 °F
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