Lake Brownwood Weather Forecast

    • 71
    • 94

    Increasing Clouds

    • 67
    • 93

    Rain Showers

    • 64
    • 84

    Rain Showers

    • 60
    • 79

    Rain Showers Likely

    • 60
    • 75

    Chance Rain Showers

    • 58
    • 77

    Chance Rain Showers

    • 56
    • 78

    Partly Sunny

Today 29 Sep Brown

Mostly sunny. A slight chance of Showers in the morning. Highs in the upper 70s. Chance of rain 20 percent.

Tonight 29 Sep Brown

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Brownwood Temperature Statistics

September Temperature

Brownwood, Brownwood Regional Airport (8.7 miles)

  • Lowest 21 September, 2026

    63 °F

  • Average September

    84.5 °F

  • Highest 12 September, 2026

    103.8 °F

Climate (2021–2026)

Brownwood, Brownwood Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    66.2 °F

  • Average High 2021–2026

    79.3 °F
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