Deacon Thomas Lake Weather Forecast

    • 61
    • 85

    Mostly Sunny

    • 63
    • 88

    Rain Showers Likely

    • 59
    • 75

    Rain Showers

    • 59
    • 81

    Slight Chance Thunderstorms

    • 56
    • 81

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

Today 29 Jul Sauk

Sunny. Patchy smoke. South Winds up to 5 Mph.

Tonight 29 Jul Sauk

Mostly clear. Patchy smoke until early morning. Lows in the lower 60s. South 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 23 July, 2026

    47.6 °F

  • Average July

    75.4 °F

  • Highest 27 July, 2026

    97 °F

Climate (2021–2026)

Lone Rock Tri-County Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    60.4 °F
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