Deacon Thomas Lake Weather Forecast

    • 42
    • 50

    Chance Rain

    • 46
    • 65

    Rain

    • 34
    • 47

    Partly Sunny

    • 47
    • 62

    Mostly Sunny

    • 42
    • 67

    Partly Sunny

    • 36
    • 65

    Rain Likely

    • 25
    • 51

    Slight Chance Snow

Today 5 Mar Sauk

Mostly cloudy. East Winds 5 to 10 Mph.

Tonight 5 Mar Sauk

Cloudy. Patchy fog in the late evening and overnight. Lows around 40. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

March Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 1 March, 2026

    -6.4 °F

  • Average March

    27 °F

  • Highest 3 March, 2026

    46 °F

Climate (2021–Present)

Lone Rock Tri-County Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    60.2 °F
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