Norton Slough Weather Forecast

    • 63
    • 80

    Decreasing Clouds

    • 59
    • 80

    Partly Sunny

    • 59
    • 80

    Partly Sunny

    • 58
    • 82

    Slight Chance Thunderstorms

    • 53
    • 76

    Mostly Sunny

    • 49
    • 70

    Mostly Sunny

Today 19 Aug Sauk

Cloudy in the morning then becoming partly sunny. Areas of fog in the morning. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 19 Aug Sauk

Partly cloudy. Patchy fog early in the morning. Lows in the lower 60s. North Winds up to 5 Mph.

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  • Temperature Real-Time

Norton Slough Temperature Statistics

August Temperature

Lone Rock Tri-County Regional Airport (7.5 miles)

  • Lowest 1 August, 2025

    50.6 °F

  • Average August

    72.9 °F

  • Highest 8 August, 2025

    90.6 °F

Climate (2020–Present)

Lone Rock Tri-County Regional Airport (7.5 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    59.9 °F
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