Deacon Thomas Lake Weather Forecast

    • 62
    • 85

    Becoming Sunny

    • 54
    • 74

    Chance Rain Showers

    • 48
    • 68

    Mostly Cloudy

    • 44
    • 63

    Rain Showers Likely

    • 30
    • 57

    Mostly Sunny

    • 38
    • 58

    Mostly Sunny

    • 44
    • 64

    Partly Sunny

Today 12 Oct Sauk

Mostly sunny. Highs in the mid 80s. Southwest Winds 10 to 15 Mph.

Tonight 12 Oct Sauk

Mostly clear. Lows in the lower 60s. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

October Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 5 October, 2026

    37.7 °F

  • Average October

    57.4 °F

  • Highest 10 October, 2026

    84.9 °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

    60.3 °F
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