Deacon Thomas Lake Weather Forecast

    • 60
    • 84

    Mostly Sunny

    • 64
    • 86

    Partly Sunny

    • 68
    • 87

    Rain Showers Likely

    • 64
    • 84

    Rain Showers Likely

    • 62
    • 83

    Chance Rain Showers

    • 64
    • 85

    Partly Sunny

    • 67
    • 88

    Mostly Sunny

Today 6 Jul Sauk

Mostly sunny. East Winds up to 5 Mph.

Tonight 6 Jul Sauk

Clear. Patchy fog after midnight. Lows around 60. East Winds up to 5 Mph through around midnight becoming calm.

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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 4 July, 2026

    66 °F

  • Average July

    77 °F

  • Highest 1 July, 2026

    92.6 °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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