Lewis Lake Weather Forecast

    • 65
    • 86

    Becoming Sunny

    • 67
    • 91

    Mostly Sunny

    • 70
    • 90

    Partly Sunny

    • 73
    • 91

    Mostly Cloudy

    • 75
    • 90

    Slight Chance Thunderstorms

    • 77
    • 90

    Slight Chance Thunderstorms

Today 12 May Burnet

Partly cloudy in the Morning, then becoming sunny. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 12 May Burnet

Clear. Lows in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewis Lake Temperature Statistics

May Temperature

Horseshoe Bay Resort Airpark (9.3 miles)

  • Lowest 2 May, 2026

    47.3 °F

  • Average May

    67.8 °F

  • Highest 9 May, 2026

    90.5 °F

Climate (2021–Present)

Horseshoe Bay Resort Airpark (9.3 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    69.7 °F

  • Average High 2021–2026

    82.2 °F
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