Round Lake Weather Forecast

    • 9
    • 21

    Blowing Snow

    • 12
    • 40

    Blowing Snow

    • 3
    • 37

    Rain/Snow Likely

    • -15
    • 21

    Chance Snow

    • 4
    • 23

    Chance Snow

    • -5
    • 18

    Partly Sunny

    • 2
    • 16

    Mostly Cloudy

Today 15 Dec East Otter Tail

Mostly sunny. Highs 20 to 25. Temperature falling through late afternoon. Northwest Winds around 5 Mph.

Tonight 15 Dec East Otter Tail

Partly cloudy. Lows 5 to 10. Temperature rising overnight. South Winds around 5 Mph increasing to around 15 Mph after midnight.

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Round Lake Temperature Statistics

December Temperature

Wadena Municipal Airport (17.4 miles)

  • Lowest 13 December, 2025

    -16.6 °F

  • Average December

    7.3 °F

  • Highest 5 December, 2025

    24.8 °F

Climate (2020–Present)

Wadena Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    32.2 °F

  • Average 2020–2025

    42.4 °F

  • Average High 2020–2025

    52.1 °F
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