Sullivan Lake Weather Forecast

    • 24
    • 41

    Decreasing Clouds

    • 27
    • 51

    Mostly Sunny

    • 43
    • 52

    Rain

    • 47
    • 68

    Rain

    • 29
    • 64

    Rain Likely

    • 22
    • 39

    Chance Snow

Today 9 Apr Crow Wing

Mostly cloudy. Highs in the lower 40s. Northwest Winds 5 to 10 Mph.

Tonight 9 Apr Crow Wing

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 20s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan Lake Temperature Statistics

April Temperature

Aitkin Municipal Airport - Steve Kurtz Field (8.1 miles)

  • Lowest 6 April, 2026

    15.8 °F

  • Average April

    30.7 °F

  • Highest 5 April, 2026

    42.8 °F

Climate (2021–Present)

Aitkin Municipal Airport - Steve Kurtz Field (8.1 miles)

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  • Average Low 2021–2026

    31 °F

  • Average 2021–2026

    42.4 °F

  • Average High 2021–2026

    52.6 °F
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