Willis Weather Forecast

    • 75
    • 97

    Slight Chance Thunderstorms

    • 75
    • 97

    Hot

    • 75
    • 96

    Partly Sunny

    • 75
    • 95

    Slight Chance Thunderstorms

    • 75
    • 96

    Mostly Sunny

    • 75
    • 96

    Hot

Today 29 Aug Montgomery

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 90s. East Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 20 percent. Heat index Values up to 107.

Tonight 29 Aug Montgomery

Mostly clear. A slight chance of Showers in the evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Willis Temperature Statistics

August Temperature

Conroe, Montgomery County Airport (5.6 miles)

  • Lowest 3 August, 2026

    69.7 °F

  • Average August

    87.4 °F

  • Highest 22 August, 2026

    106.6 °F

Climate (2021–2026)

Conroe, Montgomery County Airport (5.6 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    81.7 °F
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