Erwin Weather Forecast

    • 77
    • 94

    Slight Chance Thunderstorms

    • 76
    • 97

    Chance Thunderstorms

    • 76
    • 97

    Chance Thunderstorms

    • 76
    • 97

    Chance Thunderstorms

    • 74
    • 95

    Thunderstorms Likely

    • 74
    • 90

    Chance Thunderstorms

Today 17 Jul Harnett

Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105.

Tonight 17 Jul Harnett

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erwin Temperature Statistics

July Temperature

Erwin, Harnett County Airport (4.3 miles)

  • Lowest 5 July, 2025

    69.4 °F

  • Average July

    79.6 °F

  • Highest 7 July, 2025

    94.1 °F

Climate (2020–Present)

Erwin, Harnett County Airport (4.3 miles)

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  • Average Low 2020–2025

    52.4 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    73.5 °F
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