Dennis Weather Forecast

    • 77
    • 98

    Hot

    • 76
    • 98

    Hot

    • 75
    • 100

    Hot

    • 74
    • 101

    Hot

    • 75
    • 103

    Hot

    • 77
    • 104

    Hot

    • 76
    • 101

    Slight Chance Thunderstorms

Today 26 Jul Parker

Sunny. Highs in the mid 90s. South Winds 5 to 10 Mph.

Tonight 26 Jul Parker

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennis Temperature Statistics

July Temperature

Granbury, Granbury Municipal Airport (13 miles)

  • Lowest 13 July, 2025

    70 °F
  • Average July

    81.4 °F
  • Highest 24 July, 2025

    97.2 °F

Climate (2020–Present)

Granbury, Granbury Municipal Airport (13 miles)

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  • Average Low 2020–2025

    55.5 °F
  • Average 2020–2025

    66.6 °F
  • Average High 2020–2025

    78.1 °F
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