Lillington Weather Forecast

    • 30
    • 48

    Areas Freezing Fog

    • 33
    • 53

    Mostly Cloudy

    • 22
    • 44

    Chance Rain

    • 28
    • 45

    Mostly Sunny

    • 38
    • 56

    Mostly Cloudy

    • 38
    • 57

    Chance Rain

    • 28
    • 55

    Slight Chance Rain

Today 6 Dec Harnett

Cloudy with a 20 percent chance of rain. Near steady temperature in the mid 40s. West Winds around 5 Mph.

Tonight 6 Dec Harnett

Partly cloudy this Evening, then becoming mostly cloudy. Areas of fog and dense freezing fog after midnight. Visibility one quarter mile or less at Times after midnight. Lows around 30. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lillington Temperature Statistics

December Temperature

Erwin, Harnett County Airport (4.3 miles)

  • Lowest 4 December, 2025

    27.7 °F

  • Average December

    40.5 °F

  • Highest 4 December, 2025

    50.2 °F

Climate (2020–Present)

Erwin, Harnett County Airport (4.3 miles)

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  • Average Low 2020–2025

    52.1 °F

  • Average 2020–2025

    62.2 °F

  • Average High 2020–2025

    73.3 °F
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