Smith Lake Weather Forecast

    • 52
    • 70

    Patchy Fog

    • 58
    • 71

    Increasing Clouds

    • 32
    • 66

    Rain Showers

    • 16
    • 34

    Rain Showers

    • 12
    • 28

    Partly Sunny

    • 15
    • 35

    Mostly Sunny

    • 26
    • 44

    Partly Sunny

Today 21 Jan Bastrop

Partly cloudy and not as cool. Near steady temperature in the lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 21 Jan Bastrop

Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 50s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Lake Temperature Statistics

January Temperature

Austin Executive Airport (18 miles)

  • Lowest 18 January, 2026

    30.2 °F

  • Average January

    57.4 °F

  • Highest 2 January, 2026

    87.8 °F

Climate (2021–Present)

Austin Executive Airport (18 miles)

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  • Average Low 2021–2026

    59.5 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    80.3 °F
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