Grayson Lakes Weather Forecast

    • 59
    • 84

    Thunderstorms

    • 56
    • 68

    Chance Rain Showers

    • 52
    • 73

    Mostly Cloudy

    • 55
    • 73

    Mostly Cloudy

    • 61
    • 79

    Mostly Cloudy

    • 66
    • 82

    Chance Rain Showers

Today 4 Apr Fort Bend

Mostly cloudy. A slight chance of Showers with isolated Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 4 Apr Fort Bend

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Cooler with Lows around 60. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grayson Lakes Temperature Statistics

April Temperature

Houston Executive Airport (5 miles)

  • Lowest 1 April, 2026

    69.8 °F

  • Average April

    76.7 °F

  • Highest 1 April, 2026

    86 °F

Climate (2021–Present)

Houston Executive Airport (5 miles)

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  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    71.1 °F

  • Average High 2021–2026

    81.9 °F
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