Old Union Weather Forecast

    • 51
    • 82

    Sunny

    • 31
    • 62

    Mostly Sunny

    • 35
    • 55

    Sunny

    • 52
    • 69

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

Today 8 Nov Limestone

Sunny. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 8 Nov Limestone

Clear. Lows around 50. North Winds 5 to 10 Mph, increasing to 10 to 15 Mph after midnight.

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Old Union Temperature Statistics

November Temperature

Mexia Limestone County Airport (16.8 miles)

  • Lowest 3 November, 2025

    45 °F

  • Average November

    58.1 °F

  • Highest 5 November, 2025

    79 °F

Climate (2020–Present)

Mexia Limestone County Airport (16.8 miles)

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  • Average Low 2020–2025

    58 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    78.6 °F
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