Lake Forest Weather Forecast

    • 70
    • 83

    Slight Chance Rain Showers

    • 68
    • 84

    Cloudy

    • 51
    • 80

    Rain Showers

    • 48
    • 69

    Sunny

    • 55
    • 78

    Sunny

    • 62
    • 84

    Mostly Sunny

Today 9 Mar Montgomery

Areas of fog in the morning. Mostly cloudy with a slight chance of Showers. Isolated Thunderstorms in the afternoon. Not as cool with Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 9 Mar Montgomery

Mostly cloudy. Lows around 70. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Forest Temperature Statistics

March Temperature

Conroe, Montgomery County Airport (11.2 miles)

  • Lowest 1 March, 2026

    61 °F

  • Average March

    72.7 °F

  • Highest 3 March, 2026

    84.9 °F

Climate (2021–Present)

Conroe, Montgomery County Airport (11.2 miles)

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  • Average Low 2021–2026

    58.6 °F

  • Average 2021–2026

    69.6 °F

  • Average High 2021–2026

    81.2 °F
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