Opperman Lake Weather Forecast

    • -14
    • 12

    Blowing Snow

    • -23
    • -7

    Cold

    • -1
    • 9

    Cold

    • 10
    • 23

    Mostly Cloudy

    • 18
    • 39

    Mostly Cloudy

    • 7
    • 32

    Chance Snow

Today 12 Dec West Otter Tail

Mostly cloudy. Patchy blowing and Drifting snow. Highs 10 to 15. Northwest Winds 15 to 25 Mph.

Tonight 12 Dec West Otter Tail

Cloudy with a 50 percent chance of light snow. Lows 5 to 10. Temperature rising through Sunrise. West Winds around 10 Mph and gusty.

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  • Temperature Real-Time

Opperman Lake Temperature Statistics

December Temperature

Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)

  • Lowest 4 December, 2025

    -11.2 °F

  • Average December

    11.2 °F

  • Highest 9 December, 2025

    28.4 °F

Climate (2020–Present)

Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)

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  • Average Low 2020–2025

    34.7 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    53.6 °F
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