Tri-County Regional Airport Weather Forecast

    • 51
    • 71

    Decreasing Clouds

    • 56
    • 74

    Chance Thunderstorms

    • 47
    • 73

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 51
    • 73

    Mostly Cloudy

    • 53
    • 75

    Partly Sunny

Today 26 Aug Sauk

Sunny in the morning then becoming mostly sunny. Highs around 70. Northwest Winds up to 10 Mph.

Tonight 26 Aug Sauk

Mostly clear. Lows in the lower 50s. West Winds up to 5 Mph.

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Tri-County Regional Airport Temperature Statistics

August Temperature

Lone Rock Tri-County Regional Airport (0 miles)

  • Lowest 1 August, 2025

    50.6 °F

  • Average August

    72.4 °F

  • Highest 8 August, 2025

    90.6 °F

Climate (2020–Present)

Lone Rock Tri-County Regional Airport (0 miles)

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  • Average Low 2020–2025

    38.7 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    59.9 °F
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