Brownsville Weather Forecast

    • 61
    • 81

    Chance Thunderstorms

    • 53
    • 72

    Partly Sunny

    • 50
    • 70

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 55
    • 73

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

Today 22 Aug Houston

Mostly cloudy. Near steady temperature in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 22 Aug Houston

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 50s. West Winds around 5 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Brownsville Temperature Statistics

August Temperature

La Crosse - La Crosse Regional Airport (12.4 miles)

  • Lowest 1 August, 2025

    55.7 °F

  • Average August

    73.7 °F

  • Highest 8 August, 2025

    92.6 °F

Climate (2020–Present)

La Crosse - La Crosse Regional Airport (12.4 miles)

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

  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    59.8 °F
Get WillyWeather+ to remove ads