Lillington Weather Forecast

    • 30
    • 51

    Sunny

    • 38
    • 58

    Mostly Cloudy

    • 52
    • 62

    Rain

    • 30
    • 60

    Mostly Sunny

    • 38
    • 55

    Mostly Sunny

    • 34
    • 63

    Mostly Sunny

    • 34
    • 55

    Partly Sunny

Today 16 Dec Harnett

Sunny. Not as cool with Highs in the upper 40s. Southwest Winds around 5 Mph.

Tonight 16 Dec Harnett

Clear, cold with Lows in the upper 20s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lillington Temperature Statistics

December Temperature

Erwin, Harnett County Airport (4.3 miles)

  • Lowest 14 December, 2025

    19.9 °F

  • Average December

    39.3 °F

  • Highest 13 December, 2025

    60.6 °F

Climate (2020–Present)

Erwin, Harnett County Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    52.1 °F

  • Average 2020–2025

    62.2 °F

  • Average High 2020–2025

    73.3 °F
Get WillyWeather+ to remove ads