Union Valley Weather Forecast

    • 59
    • 89

    Chance Thunderstorms

    • 61
    • 79

    Chance Thunderstorms

    • 60
    • 75

    Rain Showers

    • 62
    • 73

    Rain Showers

    • 65
    • 83

    Partly Sunny

    • 50
    • 84

    Slight Chance Thunderstorms

    • 51
    • 71

    Chance Rain Showers

Today 25 Mar Hunt

Sunny. Highs in the upper 80s. South Winds around 5 Mph.

Tonight 25 Mar Hunt

Partly cloudy this Evening, then becoming mostly cloudy. A chance of Showers. A slight chance of Thunderstorms this Evening, then a chance of Thunderstorms after midnight. Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Valley Temperature Statistics

March Temperature

Rockwall Municipal Airport (10.6 miles)

  • Lowest 10 March, 2025

    40.5 °F

  • Average March

    60.6 °F

  • Highest 14 March, 2025

    85.6 °F

Climate (2020–Present)

Rockwall Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    57.1 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    76.6 °F
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