Lake Bastrop Weather Forecast

    • 76
    • 98

    Slight Chance Thunderstorms

    • 76
    • 99

    Hot

    • 75
    • 99

    Hot

    • 75
    • 99

    Hot

    • 76
    • 100

    Hot

    • 76
    • 101

    Hot

Today 7 Sep Bastrop

Partly cloudy with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the upper 90s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 7 Sep Bastrop

Mostly clear. Lows in the upper 70s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Bastrop Temperature Statistics

September Temperature

Giddings, Giddings-Lee County Airport (18 miles)

  • Lowest 1 September, 2026

    74.3 °F

  • Average September

    84.1 °F

  • Highest 2 September, 2026

    100.9 °F

Climate (2021–2026)

Giddings, Giddings-Lee County Airport (18 miles)

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  • Average Low 2021–2026

    60.1 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    81.1 °F
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