Old Union Weather Forecast

    • 75
    • 97

    Slight Chance Thunderstorms

    • 76
    • 94

    Becoming Sunny

    • 75
    • 94

    Chance Thunderstorms

    • 72
    • 91

    Rain Showers Likely

    • 72
    • 86

    Rain Showers Likely

    • 73
    • 89

    Slight Chance Thunderstorms

    • 73
    • 92

    Slight Chance Thunderstorms

Today 10 Jul Limestone

Sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the mid 90s. South Winds around 10 Mph.

Tonight 10 Jul Limestone

Mostly clear. A slight chance of Showers this evening. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Union Temperature Statistics

July Temperature

Mexia Limestone County Airport (16.8 miles)

  • Lowest 8 July, 2026

    71.1 °F

  • Average July

    82 °F

  • Highest 8 July, 2026

    94.6 °F

Climate (2021–2026)

Mexia Limestone County Airport (16.8 miles)

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

  • Average Low 2021–2026

    58.3 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    79.1 °F
Get WillyWeather+ to remove ads