Lake Conroe Weather Forecast

    • 63
    • 80

    Partly Sunny

    • 40
    • 87

    Chance Rain Showers

    • 36
    • 54

    Mostly Cloudy

    • 45
    • 64

    Mostly Sunny

    • 53
    • 76

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

Today 14 Mar Montgomery

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 14 Mar Montgomery

Mostly clear in the Evening, then becoming mostly cloudy. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Conroe Temperature Statistics

March Temperature

Conroe, Montgomery County Airport (11.8 miles)

  • Lowest 8 March, 2026

    60.1 °F

  • Average March

    73.1 °F

  • Highest 3 March, 2026

    85.6 °F

Climate (2021–Present)

Conroe, Montgomery County Airport (11.8 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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