Wethea Lake Weather Forecast

    • 54
    • 80

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 52
    • 75

    Partly Sunny

    • 57
    • 75

    Chance Rain Showers

    • 59
    • 73

    Chance Rain Showers

Today 16 Sep Grand Traverse

Mostly sunny. Highs around 80. Light Winds becoming north up to 10 Mph in the afternoon.

Tonight 16 Sep Grand Traverse

Mostly clear. Lows in the mid 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wethea Lake Temperature Statistics

September Temperature

Cherry Capital Airport (5.6 miles)

  • Lowest 8 September, 2025

    41 °F
  • Average September

    59.6 °F
  • Highest 14 September, 2025

    80.1 °F

Climate (2020–Present)

Cherry Capital Airport (5.6 miles)

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  • Average Low 2020–2025

    40.9 °F
  • Average 2020–2025

    49.6 °F
  • Average High 2020–2025

    58.3 °F
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