Glenn Weather Forecast

    • 70
    • 94

    Chance Thunderstorms

    • 69
    • 92

    Mostly Sunny

    • 69
    • 92

    Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

    • 65
    • 87

    Chance Thunderstorms

    • 62
    • 84

    Partly Sunny

Today 19 Sep Heard

Sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. Light and variable Winds, becoming east around 5 Mph in the afternoon. Chance of rain 50 percent.

Tonight 19 Sep Heard

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows around 70. Light and variable Winds. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Glenn Temperature Statistics

September Temperature

LaGrange-Callaway Airport (12.4 miles)

  • Lowest 9 September, 2026

    64.4 °F

  • Average September

    79.5 °F

  • Highest 3 September, 2026

    96.8 °F

Climate (2021–2026)

LaGrange-Callaway Airport (12.4 miles)

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

  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    73.7 °F
Get WillyWeather+ to remove ads