Wallace Weather Forecast

    • 71
    • 93

    Rain Showers

    • 69
    • 89

    Rain Showers Likely

    • 66
    • 91

    Slight Chance Thunderstorms

    • 66
    • 92

    Mostly Sunny

    • 67
    • 91

    Chance Thunderstorms

    • 69
    • 91

    Chance Thunderstorms

    • 70
    • 91

    Rain Showers Likely

Today 21 Aug Duplin

Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Highs in the lower 90s. Temperature falling into the mid 80s late. Southeast Winds around 5 Mph. Chance of rain 90 percent. Heat index Values up to 102.

Tonight 21 Aug Duplin

Mostly cloudy. Showers with Thunderstorms likely this Evening, then a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Lows in the lower 70s. East Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

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Wallace Temperature Statistics

August Temperature

Duplin County Airport (18 miles)

  • Lowest 1 August, 2026

    66.2 °F

  • Average August

    80.7 °F

  • Highest 14 August, 2026

    98.6 °F

Climate (2021–2026)

Duplin County Airport (18 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    73.9 °F
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