Round Lake Weather Forecast

    • 55
    • 61

    Rain Showers

    • 51
    • 69

    Slight Chance Rain Showers

    • 57
    • 67

    Rain Showers Likely

    • 53
    • 65

    Rain Showers Likely

    • 49
    • 66

    Partly Sunny

    • 49
    • 64

    Partly Sunny

Today 26 Sep East Otter Tail

Showers. Highs 60 to 65. Southeast Winds 10 to 20 Mph with Gusts to around 30 Mph. Chance of rain near 100 percent.

Tonight 26 Sep East Otter Tail

Cloudy. A chance of Showers, mainly in the evening. Lows in the mid 50s. South Winds 5 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of rain 40 percent.

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Round Lake Temperature Statistics

September Temperature

Wadena Municipal Airport (17.4 miles)

  • Lowest 14 September, 2026

    39.2 °F

  • Average September

    62.6 °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

    52.5 °F
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