Lillington Weather Forecast

    • 73
    • 92

    Mostly Cloudy

    • 72
    • 95

    Slight Chance Thunderstorms

    • 75
    • 95

    Slight Chance Thunderstorms

    • 74
    • 98

    Hot

    • 74
    • 98

    Slight Chance Thunderstorms

    • 75
    • 98

    Slight Chance Thunderstorms

    • 73
    • 96

    Chance Thunderstorms

Today 8 Aug Harnett

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 8 Aug Harnett

Mostly cloudy this Evening, then clearing. Lows in the lower 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lillington Temperature Statistics

August Temperature

Erwin, Harnett County Airport (4.3 miles)

  • Lowest 1 August, 2026

    69.4 °F

  • Average August

    79.2 °F

  • Highest 6 August, 2026

    91.8 °F

Climate (2021–2026)

Erwin, Harnett County Airport (4.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    62.3 °F

  • Average High 2021–2026

    73.5 °F
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