Newton Grove Weather Forecast

    • 75
    • 96

    Partly Sunny

    • 76
    • 98

    Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

    • 76
    • 94

    Mostly Sunny

    • 76
    • 100

    Chance Rain Showers

    • 74
    • 95

    Chance Thunderstorms

Today 13 Aug Sampson

Mostly sunny. Hot with Highs in the upper 90s. West Winds around 5 Mph. Heat index Values up to 108.

Tonight 13 Aug Sampson

Mostly clear. Isolated Showers and Thunderstorms in the evening. Lows in the upper 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newton Grove Temperature Statistics

August Temperature

Sampson County Airport (18.6 miles)

  • Lowest 1 August, 2026

    69.4 °F
  • Average August

    79.5 °F
  • Highest 9 August, 2026

    94.3 °F

Climate (2021–2026)

Sampson County Airport (18.6 miles)

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  • Average Low 2021–2026

    53.5 °F
  • Average 2021–2026

    63.4 °F
  • Average High 2021–2026

    74.6 °F
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