Deacon Thomas Lake Weather Forecast

    • 68
    • 87

    Rain Showers

    • 64
    • 81

    Chance Thunderstorms

    • 61
    • 83

    Partly Sunny

    • 63
    • 85

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 69
    • 89

    Mostly Sunny

Today 8 Jul Sauk

Partly sunny with scattered Showers and Thunderstorms. Southwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 8 Jul Sauk

Showers and scattered Thunderstorms until early Morning, then chance of Showers and Thunderstorms early in the morning. Lows in the upper 60s. West Winds up to 5 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

July Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 6 July, 2026

    61 °F

  • Average July

    76.4 °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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