Willis Weather Forecast

    • 71
    • 86

    Slight Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

    • 72
    • 90

    Mostly Cloudy

    • 72
    • 92

    Slight Chance Thunderstorms

    • 70
    • 92

    Mostly Cloudy

    • 70
    • 90

    Slight Chance Thunderstorms

Today 24 Apr Montgomery

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 24 Apr Montgomery

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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Willis Temperature Statistics

April Temperature

Conroe, Montgomery County Airport (5.6 miles)

  • Lowest 7 April, 2026

    45.6 °F

  • Average April

    71.8 °F

  • Highest 16 April, 2026

    88.6 °F

Climate (2021–Present)

Conroe, Montgomery County Airport (5.6 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    69.7 °F

  • Average High 2021–2026

    81.4 °F
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