Southwest Houston Weather Forecast

    • 69
    • 90

    Mostly Sunny

    • 69
    • 91

    Partly Sunny

    • 73
    • 88

    Partly Sunny

    • 77
    • 88

    Mostly Cloudy

    • 79
    • 88

    Mostly Cloudy

    • 79
    • 88

    Chance Thunderstorms

Today 13 May Fort Bend

Patchy fog in the morning. Sunny. Highs around 90. Northwest Winds around 5 Mph.

Tonight 13 May Fort Bend

Mostly clear. Patchy fog after midnight. Lows in the mid 60s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Southwest Houston Temperature Statistics

May Temperature

Houston Southwest Airport (9.9 miles)

  • Lowest 2 May, 2026

    54.5 °F

  • Average May

    72.3 °F

  • Highest 9 May, 2026

    89.2 °F

Climate (2021–Present)

Houston Southwest Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    61.8 °F

  • Average 2021–2026

    71.3 °F

  • Average High 2021–2026

    81.7 °F
Get WillyWeather+ to remove ads