Willis Weather Forecast

    • 68
    • 86

    Mostly Cloudy

    • 69
    • 85

    Rain Showers Likely

    • 69
    • 82

    Rain Showers Likely

    • 68
    • 86

    Chance Rain Showers

    • 55
    • 81

    Chance Thunderstorms

    • 49
    • 68

    Chance Rain Showers

Today 31 Mar Montgomery

Partly sunny. Highs in the mid 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 31 Mar Montgomery

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willis Temperature Statistics

March Temperature

Conroe, Montgomery County Airport (5.6 miles)

  • Lowest 17 March, 2026

    29.6 °F

  • Average March

    68.6 °F

  • Highest 21 March, 2026

    87.7 °F

Climate (2021–Present)

Conroe, Montgomery County Airport (5.6 miles)

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  • Average Low 2021–2026

    58.6 °F

  • Average 2021–2026

    69.6 °F

  • Average High 2021–2026

    81.3 °F
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