Sullivan Lake Weather Forecast

    • 52
    • 79

    Increasing Clouds

    • 57
    • 87

    Mostly Sunny

    • 57
    • 91

    Mostly Sunny

    • 50
    • 86

    Mostly Sunny

    • 51
    • 82

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

Today 24 May Crow Wing

Sunny. A slight chance of Showers this morning. Much warmer with Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 24 May Crow Wing

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the lower 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan Lake Temperature Statistics

May Temperature

Aitkin Municipal Airport - Steve Kurtz Field (8.1 miles)

  • Lowest 1 May, 2026

    24.8 °F

  • Average May

    49.2 °F

  • Highest 15 May, 2026

    80.6 °F

Climate (2021–Present)

Aitkin Municipal Airport - Steve Kurtz Field (8.1 miles)

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  • Average Low 2021–2026

    30.9 °F

  • Average 2021–2026

    42.4 °F

  • Average High 2021–2026

    52.6 °F
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