South Bay Weather Forecast

    • 54
    • 79

    Decreasing Clouds

    • 56
    • 80

    Partly Sunny

    • 59
    • 79

    Rain Showers Likely

    • 59
    • 78

    Rain Showers Likely

    • 50
    • 74

    Mostly Cloudy

    • 50
    • 71

    Partly Sunny

Today 5 Sep Vilas

Partly sunny. Widespread fog in the morning. Highs in the upper 70s. Light and variable wind.

Tonight 5 Sep Vilas

Cooler. Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bay Temperature Statistics

September Temperature

Eagle River Union Airport (8.7 miles)

  • Lowest 3 September, 2026

    54.1 °F

  • Average September

    70.3 °F

  • Highest 1 September, 2026

    87.6 °F

Climate (2021–2026)

Eagle River Union Airport (8.7 miles)

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  • Average Low 2021–2026

    30.7 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    51.2 °F
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