Bark Lake Weather Forecast

    • 55
    • 66

    Rain Showers

    • 50
    • 61

    Mostly Cloudy

    • 48
    • 60

    Partly Sunny

    • 49
    • 62

    Partly Sunny

    • 50
    • 63

    Partly Sunny

    • 50
    • 68

    Partly Sunny

Today 20 Sep Washington

Breezy. Mostly cloudy. Patchy fog in the morning. Highs in the mid 60s. Northeast Winds 10 to 25 Mph.

Tonight 20 Sep Washington

Mostly cloudy. Lows in the lower 50s. Northeast Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bark Lake Temperature Statistics

September Temperature

Milwaukee-Timmerman (11.8 miles)

  • Lowest 14 September, 2026

    42.8 °F

  • Average September

    67.6 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Milwaukee-Timmerman (11.8 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.8 °F
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