Deacon Thomas Lake Weather Forecast

    • 27
    • 43

    Mostly Sunny

    • 27
    • 50

    Mostly Sunny

    • 31
    • 54

    Partly Sunny

    • 34
    • 54

    Partly Sunny

    • 38
    • 58

    Mostly Cloudy

    • 42
    • 56

    Chance Rain

    • 30
    • 53

    Chance Rain

Today 12 Feb Sauk

Sunny. Highs in the lower 40s. Southeast Winds up to 5 Mph.

Tonight 12 Feb Sauk

Mostly clear. Lows in the mid 20s. South Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

February Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 4 February, 2026

    -4.5 °F

  • Average February

    21.3 °F

  • Highest 10 February, 2026

    42.1 °F

Climate (2021–Present)

Lone Rock Tri-County Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    60.1 °F
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