Round Lake Weather Forecast

    • 50
    • 62

    Rain Showers

    • 45
    • 66

    Mostly Sunny

    • 50
    • 64

    Mostly Cloudy

    • 52
    • 69

    Mostly Cloudy

    • 53
    • 69

    Chance Rain Showers

    • 50
    • 69

    Partly Sunny

Today 14 Sep East Otter Tail

Showers. A slight chance of Thunderstorms in the afternoon. Highs in the mid 60s. Breezy. Southeast Winds 15 to 25 Mph with Gusts to around 35 Mph. Chance of rain near 100 percent.

Tonight 14 Sep East Otter Tail

Mostly clear. Lows in the mid 40s. Southeast Winds around 10 Mph.

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  • Temperature Real-Time

Round Lake Temperature Statistics

September Temperature

Wadena Municipal Airport (17.4 miles)

  • Lowest 10 September, 2026

    48.2 °F

  • Average September

    69.8 °F

  • Highest 3 September, 2026

    89.6 °F

Climate (2021–2026)

Wadena Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    32.6 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    52.6 °F
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