Deacon Thomas Lake Weather Forecast

    • 62
    • 72

    Rain Showers

    • 60
    • 76

    Rain Showers Likely

    • 54
    • 79

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 61
    • 83

    Chance Rain Showers

    • 58
    • 81

    Slight Chance Rain Showers

    • 60
    • 81

    Slight Chance Rain Showers

Today 31 Jul Sauk

Showers and slight chance of Thunderstorms. East Winds 10 to 15 Mph. Chance of precipitation near 100 percent.

Tonight 31 Jul Sauk

Showers and slight chance of Thunderstorms. Lows around 60. Northeast Winds 10 to 20 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deacon Thomas Lake Temperature Statistics

July Temperature

Lone Rock Tri-County Regional Airport (16.2 miles)

  • Lowest 23 July, 2026

    47.6 °F

  • Average July

    75.4 °F

  • Highest 27 July, 2026

    99.6 °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

    49.4 °F

  • Average High 2021–2026

    60.4 °F
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