Alcoa Lake Weather Forecast

    • 77
    • 90

    Slight Chance Thunderstorms

    • 76
    • 91

    Partly Sunny

    • 74
    • 93

    Partly Sunny

    • 75
    • 92

    Slight Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

Today 10 Jun Milam

Partly sunny with a slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Humid with Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 10 Jun Milam

Mostly clear in the Evening, then becoming mostly cloudy. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alcoa Lake Temperature Statistics

June Temperature

Caldwell, Caldwell Municipal Airport (21.1 miles)

  • Lowest 3 June, 2026

    68 °F

  • Average June

    78.7 °F

  • Highest 2 June, 2026

    93.2 °F

Climate (2021–Present)

Caldwell, Caldwell Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    81.9 °F
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