Round Lake Weather Forecast

    • 33
    • 47

    Mostly Cloudy

    • 36
    • 53

    Mostly Cloudy

    • 27
    • 56

    Mostly Cloudy

    • 20
    • 36

    Mostly Sunny

    • 28
    • 42

    Mostly Cloudy

    • 31
    • 46

    Mostly Cloudy

Today 19 Mar East Otter Tail

Patchy fog in the morning. Partly sunny. Highs 45 to 50. South Winds 5 to 15 Mph.

Tonight 19 Mar East Otter Tail

Mostly cloudy. Areas of fog. Lows 25 to 30. Light and variable Winds.

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Round Lake Temperature Statistics

March Temperature

Wadena Municipal Airport (17.4 miles)

  • Lowest 16 March, 2026

    -5.8 °F

  • Average March

    25.9 °F

  • Highest 9 March, 2026

    55.4 °F

Climate (2021–Present)

Wadena Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.6 °F
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