Opal Lake Weather Forecast

    • 72
    • 85

    Slight Chance Rain Showers

    • 73
    • 85

    Rain Showers

    • 54
    • 79

    Rain Showers

    • 50
    • 71

    Sunny

    • 57
    • 79

    Sunny

    • 64
    • 83

    Mostly Sunny

Today 9 Mar Fort Bend

Mostly cloudy. Patchy fog early. A slight chance of Showers and Thunderstorms. Not as cool with Highs in the mid 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 9 Mar Fort Bend

Mostly cloudy. Patchy fog after midnight. Lows around 70. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Opal Lake Temperature Statistics

March Temperature

Houston, Sugar Land Municipal / Hull Field Airport (8.7 miles)

  • Lowest 1 March, 2026

    62.1 °F

  • Average March

    73.8 °F

  • Highest 6 March, 2026

    84.9 °F

Climate (2021–Present)

Houston, Sugar Land Municipal / Hull Field Airport (8.7 miles)

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  • Average Low 2021–2026

    63.3 °F

  • Average 2021–2026

    72.9 °F

  • Average High 2021–2026

    83.1 °F
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