Thompson Lake Weather Forecast

    • 72
    • 97

    Hot

    • 75
    • 97

    Hot

    • 76
    • 98

    Slight Chance Thunderstorms

    • 76
    • 96

    Slight Chance Thunderstorms

    • 76
    • 95

    Mostly Sunny

    • 75
    • 95

    Partly Sunny

Today 20 Jul Fort Bend

Sunny, hot with Highs in the mid 90s. Southwest Winds around 5 Mph. Heat index Values up to 105 in the afternoon.

Tonight 20 Jul Fort Bend

Clear in the Evening, then becoming partly cloudy. Lows in the lower 70s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thompson Lake Temperature Statistics

July Temperature

Houston Southwest Airport (3.1 miles)

  • Lowest 15 July, 2026

    72.5 °F

  • Average July

    82 °F

  • Highest 4 July, 2026

    95.7 °F

Climate (2021–2026)

Houston Southwest Airport (3.1 miles)

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  • Average Low 2021–2026

    61.8 °F

  • Average 2021–2026

    71.3 °F

  • Average High 2021–2026

    81.8 °F
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