Deacon Thomas Lake Weather Forecast

    • 65
    • 84

    Mostly Cloudy

    • 65
    • 82

    Rain Showers

    • 62
    • 84

    Slight Chance Rain Showers

    • 58
    • 78

    Mostly Cloudy

    • 57
    • 75

    Partly Sunny

    • 60
    • 76

    Chance Rain Showers

Today 10 Aug Sauk

Partly sunny. Patchy fog in the morning. Highs in the lower 80s. East Winds up to 5 Mph.

Tonight 10 Aug Sauk

Partly cloudy through around Midnight, then slight chance of light Showers after midnight. Mostly cloudy with chance of light Showers and slight chance of Thunderstorms early in the morning. Lows in the mid 60s. East Winds up to 5 Mph. Chance of precipitation 50 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 3 August, 2026

    57.7 °F

  • Average August

    70.8 °F

  • Highest 4 August, 2026

    84.7 °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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