Upper Ellison Lake Weather Forecast

    • 65
    • 86

    Increasing Clouds

    • 66
    • 86

    Partly Sunny

    • 65
    • 88

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

    • 53
    • 88

    Mostly Cloudy

    • 44
    • 64

    Slight Chance Rain Showers

Today 24 Dec Starr

Patchy fog in the morning. Mostly sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 24 Dec Starr

Partly cloudy. Patchy fog after midnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Ellison Lake Temperature Statistics

December Temperature

Zapata, TX (42.3 miles)

  • Lowest 9 December, 2025

    33.4 °F

  • Average December

    62 °F

  • Highest 22 December, 2025

    86.7 °F

Climate (2020–Present)

Zapata, TX (42.3 miles)

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  • Average Low 2020–2025

    65.7 °F

  • Average 2020–2025

    76.7 °F

  • Average High 2020–2025

    88.6 °F
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