Deacon Thomas Lake Weather Forecast

    • 62
    • 82

    Mostly Cloudy

    • 63
    • 86

    Becoming Sunny

    • 64
    • 88

    Sunny

    • 65
    • 89

    Sunny

    • 68
    • 91

    Mostly Sunny

    • 67
    • 91

    Mostly Sunny

    • 66
    • 88

    Slight Chance Thunderstorms

Today 10 Jul Sauk

Mostly cloudy. East Winds around 5 Mph.

Tonight 10 Jul Sauk

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. East Winds up to 5 Mph.

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  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

July Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 7 July, 2026

    59.6 °F

  • Average July

    76.3 °F

  • Highest 1 July, 2026

    92.6 °F

Climate (2021–2026)

Lone Rock Tri-County Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    60.3 °F
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