Round Lake Weather Forecast

    • 29
    • 46

    Mostly Cloudy

    • 34
    • 57

    Partly Sunny

    • 40
    • 67

    Slight Chance Rain Showers

    • 32
    • 59

    Partly Sunny

    • 32
    • 53

    Partly Sunny

    • 41
    • 64

    Chance Rain Showers

Today 6 May East Otter Tail

Mostly cloudy with a chance of Sprinkles. Highs in the mid 40s. Northwest Winds 10 to 20 Mph.

Tonight 6 May East Otter Tail

Mostly cloudy. Lows 25 to 30. Northwest Winds around 5 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

May Temperature

Wadena Municipal Airport (17.4 miles)

  • Lowest 1 May, 2026

    24.8 °F

  • Average May

    50.7 °F

  • Highest 3 May, 2026

    68 °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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