Deacon Thomas Lake Weather Forecast

    • 56
    • 76

    Slight Chance Thunderstorms

    • 54
    • 75

    Partly Sunny

    • 62
    • 80

    Chance Rain Showers

    • 75
    • 86

    Partly Sunny

    • 76
    • 93

    Slight Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

Today 25 Jun Sauk

Partly sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 25 Jun Sauk

Partly cloudy. Lows in the mid 50s. Northeast Winds up to 5 Mph.

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  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

June Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 15 June, 2026

    45.6 °F

  • Average June

    67.7 °F

  • Highest 10 June, 2026

    89.7 °F

Climate (2021–2026)

Lone Rock Tri-County Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    60.3 °F
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