Willis Weather Forecast

    • 74
    • 93

    Chance Thunderstorms

    • 68
    • 88

    Thunderstorms Likely

    • 63
    • 82

    Thunderstorms Likely

    • 54
    • 72

    Rain Showers

    • 50
    • 71

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

    • 61
    • 80

    Mostly Cloudy

Today 28 Apr Montgomery

Mostly sunny. Near steady temperature in the lower 90s. South Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 28 Apr Montgomery

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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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