Deer Lake Weather Forecast

    • 41
    • 56

    Increasing Clouds

    • 37
    • 53

    Chance Rain Showers

    • 32
    • 44

    Chance Rain Showers

    • 32
    • 50

    Mostly Sunny

    • 37
    • 56

    Mostly Sunny

    • 39
    • 59

    Mostly Sunny

Today 19 Oct East Otter Tail

Sunny. Highs in the mid 50s. West Winds 5 to 15 Mph with higher Gusts.

Tonight 19 Oct East Otter Tail

Mostly clear. Lows in the mid 30s. West Winds around 10 Mph.

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  • Temperature Real-Time

Deer Lake Temperature Statistics

October Temperature

Fergus Falls Municipal Airport-Einar Mickel (18.6 miles)

  • Lowest 8 October, 2025

    33.8 °F

  • Average October

    57.9 °F

  • Highest 3 October, 2025

    87.8 °F

Climate (2020–Present)

Fergus Falls Municipal Airport-Einar Mickel (18.6 miles)

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  • Average Low 2020–2025

    34.6 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    53.5 °F
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