Stephenville Weather Forecast

    • 79
    • 101

    Hot

    • 78
    • 102

    Hot

    • 77
    • 100

    Hot

    • 79
    • 100

    Hot

    • 78
    • 101

    Hot

    • 76
    • 100

    Hot

    • 77
    • 100

    Hot

Today 21 Jul Erath

Sunny, hot with Highs around 101. North Winds around 5 Mph. Heat index Values up to 106.

Tonight 21 Jul Erath

Clear. Lows in the upper 70s. Southeast Winds around 5 Mph, becoming west after midnight.

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Stephenville Temperature Statistics

July Temperature

Stephenville, Clark Field Municipal Airport (0.6 miles)

  • Lowest 7 July, 2026

    69.7 °F

  • Average July

    83.9 °F

  • Highest 9 July, 2026

    100.7 °F

Climate (2021–2026)

Stephenville, Clark Field Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    79.8 °F
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