Willis Weather Forecast

    • 59
    • 72

    Mostly Cloudy

    • 53
    • 73

    Chance Rain Showers

    • 33
    • 60

    Partly Sunny

    • 40
    • 54

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 60
    • 71

    Mostly Cloudy

Today 12 Dec Montgomery

Mostly cloudy this Morning, then becoming partly sunny. Widespread fog this morning. Highs in the lower 70s. Southwest Winds around 5 Mph.

Tonight 12 Dec Montgomery

Mostly cloudy. Patchy fog after midnight. Not as cool with Lows around 60. East Winds around 5 Mph.

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Willis Temperature Statistics

December Temperature

Conroe, Montgomery County Airport (5.6 miles)

  • Lowest 2 December, 2025

    35.1 °F

  • Average December

    49.8 °F

  • Highest 7 December, 2025

    72 °F

Climate (2020–Present)

Conroe, Montgomery County Airport (5.6 miles)

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  • Average Low 2020–2025

    58.3 °F

  • Average 2020–2025

    69.2 °F

  • Average High 2020–2025

    80.9 °F
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