Willis Weather Forecast

    • 47
    • 78

    Rain Showers

    • 45
    • 67

    Sunny

    • 53
    • 75

    Sunny

    • 62
    • 81

    Mostly Sunny

    • 50
    • 86

    Mostly Cloudy

    • 43
    • 64

    Mostly Cloudy

Today 11 Mar Montgomery

Showers likely with a chance of Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Some Thunderstorms may be severe. Some Thunderstorms may be severe. Highs in the upper 70s. South Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 11 Mar Montgomery

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Willis Temperature Statistics

March Temperature

Conroe, Montgomery County Airport (5.6 miles)

  • Lowest 8 March, 2026

    60.1 °F
  • Average March

    71.7 °F
  • Highest 3 March, 2026

    84.9 °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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