Deacon Thomas Lake Weather Forecast

    • 59
    • 80

    Becoming Sunny

    • 56
    • 81

    Mostly Sunny

    • 62
    • 82

    Partly Sunny

    • 66
    • 81

    Rain Showers Likely

    • 69
    • 85

    Rain Showers Likely

    • 68
    • 88

    Chance Rain Showers

    • 64
    • 87

    Partly Sunny

Today 26 Aug Sauk

Partly sunny with isolated light Showers. Near steady temperature in the upper 70s. Northwest Winds 10 to 15 Mph. Chance of Showers 20 percent.

Tonight 26 Aug Sauk

Clear. Isolated light rain Showers in the evening. Patchy fog early in the morning. Lows in the upper 50s. Northwest Winds up to 5 Mph. Chance of Showers 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

August Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 24 August, 2026

    48.9 °F

  • Average August

    70.8 °F

  • Highest 10 August, 2026

    85.6 °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

    49.5 °F

  • Average High 2021–2026

    60.4 °F
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