County Line Tank Weather Forecast

    • 74
    • 95

    Decreasing Clouds

    • 69
    • 92

    Chance Thunderstorms

    • 67
    • 85

    Rain Showers

    • 65
    • 82

    Rain Showers Likely

    • 66
    • 83

    Chance Thunderstorms

    • 65
    • 82

    Chance Thunderstorms

Today 18 May Maverick

Partly cloudy with a slight chance of Showers and Thunderstorms. Highs in the upper 90s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent. Highest heat index Readings up to 107.

Tonight 18 May Maverick

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Highest heat index Readings up to 105 early in the evening.

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County Line Tank Temperature Statistics

May Temperature

Eagle Pass - Maverick County Memorial International Airport (16.8 miles)

  • Lowest 14 May, 2026

    62.6 °F

  • Average May

    78.1 °F

  • Highest 10 May, 2026

    98.6 °F

Climate (2021–Present)

Eagle Pass - Maverick County Memorial International Airport (16.8 miles)

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  • Average Low 2021–2026

    61.1 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    85 °F
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