Prairie Grove Weather Forecast

    • 68
    • 93

    Slight Chance Thunderstorms

    • 66
    • 91

    Chance Thunderstorms

    • 67
    • 91

    Partly Sunny

    • 69
    • 90

    Mostly Sunny

    • 69
    • 91

    Chance Rain Showers

    • 65
    • 88

    Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

Today 18 Sep Limestone

Mostly sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the lower 90s. Light and variable Winds.

Tonight 18 Sep Limestone

Partly cloudy. A slight chance of Showers this evening. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Prairie Grove Temperature Statistics

September Temperature

Mexia Limestone County Airport (6.8 miles)

  • Lowest 9 September, 2025

    59.4 °F

  • Average September

    76.2 °F

  • Highest 4 September, 2025

    94.3 °F

Climate (2020–Present)

Mexia Limestone County Airport (6.8 miles)

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

  • Average Low 2020–2025

    58 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    78.5 °F
Get WillyWeather+ to remove ads