Herlong Weather Forecast

    • 70
    • 91

    Mostly Cloudy

    • 70
    • 87

    Chance Thunderstorms

    • 73
    • 87

    Chance Thunderstorms

    • 73
    • 88

    Chance Thunderstorms

    • 73
    • 87

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

Today 29 Sep Western Duval

Partly sunny. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming south this afternoon.

Tonight 29 Sep Western Duval

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herlong Temperature Statistics

September Temperature

Cecil Airport (5 miles)

  • Lowest 27 September, 2026

    51.8 °F

  • Average September

    75.8 °F

  • Highest 6 September, 2026

    95 °F

Climate (2021–2026)

Cecil Airport (5 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    66.9 °F

  • Average High 2021–2026

    83 °F
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