Mille Lacs Lake Weather Forecast

    • 62
    • 77

    Breezy

    • 53
    • 79

    Rain Showers

    • 46
    • 67

    Partly Sunny

    • 48
    • 60

    Rain Showers Likely

    • 49
    • 64

    Chance Rain Showers

    • 46
    • 64

    Partly Sunny

Today 10 Sep South Aitkin

Sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 10 Sep South Aitkin

Clear, cooler with Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mille Lacs Lake Temperature Statistics

September Temperature

Aitkin Municipal Airport - Steve Kurtz Field (15.5 miles)

  • Lowest 1 September, 2026

    52.9 °F
  • Average September

    68.1 °F
  • Highest 3 September, 2026

    86.2 °F

Climate (2021–2026)

Aitkin Municipal Airport - Steve Kurtz Field (15.5 miles)

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  • Average Low 2021–2026

    30.9 °F
  • Average 2021–2026

    42.2 °F
  • Average High 2021–2026

    52.3 °F
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