Glenn Jackson Weather Forecast

    • 42
    • 71

    Sunny

    • 40
    • 70

    Sunny

    • 50
    • 75

    Mostly Sunny

    • 53
    • 72

    Mostly Cloudy

    • 51
    • 75

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 56
    • 77

    Mostly Cloudy

Today 25 Oct Wake

Partly sunny. A chance of Showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

Tonight 25 Oct Wake

Clear. Lows in the lower 40s. Northeast Winds around 5 Mph.

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Glenn Jackson Temperature Statistics

October Temperature

Smithfield, Johnston County Airport (14.3 miles)

  • Lowest 22 October, 2026

    35.6 °F

  • Average October

    64.4 °F

  • Highest 15 October, 2026

    91.4 °F

Climate (2021–2026)

Smithfield, Johnston County Airport (14.3 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    73.7 °F
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