Herlong Weather Forecast

    • 41
    • 70

    Sunny

    • 48
    • 71

    Mostly Sunny

    • 53
    • 74

    Chance Thunderstorms

    • 50
    • 70

    Slight Chance Thunderstorms

    • 53
    • 72

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

Today 31 Oct Western Duval

Sunny. Highs around 70. Northwest Winds 5 to 10 Mph.

Tonight 31 Oct Western Duval

Clear. Lows around 40. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Herlong Temperature Statistics

October Temperature

Cecil Airport (5 miles)

  • Lowest 24 October, 2025

    42.8 °F
  • Average October

    67.4 °F
  • Highest 19 October, 2025

    86 °F

Climate (2020–Present)

Cecil Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    58.2 °F
  • Average 2020–2025

    67.2 °F
  • Average High 2020–2025

    83 °F
Get WillyWeather+ to remove ads