St Nicholas Weather Forecast

    • 77
    • 96

    Chance Thunderstorms

    • 78
    • 96

    Chance Thunderstorms

    • 76
    • 95

    Thunderstorms Likely

    • 76
    • 93

    Thunderstorms Likely

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

Today 19 Aug Coastal Duval

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. West Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 112.

Tonight 19 Aug Coastal Duval

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Nicholas Temperature Statistics

August Temperature

Jacksonville Naval Air Station (5.6 miles)

  • Lowest 8 August, 2026

    73.9 °F

  • Average August

    82.8 °F

  • Highest 17 August, 2026

    98.1 °F

Climate (2021–2026)

Jacksonville Naval Air Station (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    81.3 °F
Get WillyWeather+ to remove ads