Southwest Arlington Weather Forecast

    • 78
    • 101

    Hot

    • 79
    • 102

    Hot

    • 80
    • 103

    Hot

    • 81
    • 104

    Hot

    • 81
    • 104

    Hot

    • 81
    • 105

    Hot

Today 26 Jul Tarrant

Sunny, hot with Highs around 101. South Winds 5 to 10 Mph. Heat index Values up to 108 this afternoon.

Tonight 26 Jul Tarrant

Mostly clear. Lows in the upper 70s. South Winds 5 to 10 Mph.

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Southwest Arlington Temperature Statistics

July Temperature

Arlington Municipal Airport (4.3 miles)

  • Lowest 6 July, 2026

    72.6 °F

  • Average July

    87.5 °F

  • Highest 22 July, 2026

    106.6 °F

Climate (2021–2026)

Arlington Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    58.3 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    80.6 °F
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