Armstrong Weather Forecast

    • 72
    • 93

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

Today 20 Jun Southern Inland St. Johns

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 20 Jun Southern Inland St. Johns

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Armstrong Temperature Statistics

June Temperature

Northeast Florida Regional Airport (14.9 miles)

  • Lowest 1 June, 2025

    66.9 °F

  • Average June

    81.7 °F

  • Highest 8 June, 2025

    93.2 °F

Climate (2020–Present)

Northeast Florida Regional Airport (14.9 miles)

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

  • Average Low 2020–2025

    63.7 °F

  • Average 2020–2025

    70.8 °F

  • Average High 2020–2025

    78.1 °F
Get WillyWeather+ to remove ads