Otter Lake Weather Forecast

    • 27
    • 45

    Partly Sunny

    • 28
    • 47

    Chance Rain/Snow

    • 27
    • 52

    Mostly Sunny

    • 39
    • 61

    Slight Chance Rain

    • 35
    • 59

    Slight Chance Rain

    • 33
    • 55

    Slight Chance Rain

    • 34
    • 59

    Slight Chance Rain

Today 29 Apr Northern Aitkin

Mostly cloudy. Near steady temperature in the mid 40s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 29 Apr Northern Aitkin

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the upper 20s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

April Temperature

Aitkin Municipal Airport - Steve Kurtz Field (21.1 miles)

  • Lowest 7 April, 2026

    5 °F

  • Average April

    37.8 °F

  • Highest 12 April, 2026

    80.6 °F

Climate (2021–Present)

Aitkin Municipal Airport - Steve Kurtz Field (21.1 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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