Deacon Thomas Lake Weather Forecast

    • 61
    • 83

    Patchy Fog

    • 60
    • 82

    Rain Showers Likely

    • 54
    • 76

    Chance Rain Showers

    • 56
    • 79

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

    • 65
    • 84

    Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

Today 3 Aug Sauk

Sunny. South Winds 5 to 10 Mph.

Tonight 3 Aug Sauk

Clear until early morning then becoming partly cloudy. Patchy fog in the late evening and overnight. Lows in the lower 60s. South Winds up to 10 Mph.

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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 1 August, 2026

    64.9 °F

  • Average August

    70 °F

  • Highest 1 August, 2026

    80.1 °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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