Grunard Lake Weather Forecast

    • 53
    • 62

    Mostly Sunny

    • 48
    • 71

    Becoming Sunny

    • 44
    • 65

    Mostly Sunny

    • 44
    • 62

    Partly Sunny

    • 49
    • 61

    Mostly Cloudy

    • 50
    • 71

    Partly Sunny

    • 41
    • 58

    Chance Rain Showers

Today 5 Oct East Otter Tail

Partly sunny with a 20 percent chance of Showers. Highs in the mid 60s. Southeast Winds around 15 Mph.

Tonight 5 Oct East Otter Tail

Mostly clear. Lows in the mid 50s. South Winds 5 to 15 Mph and gusty.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grunard Lake Temperature Statistics

October Temperature

Wadena Municipal Airport (27.3 miles)

  • Lowest 2 October, 2026

    35.6 °F

  • Average October

    53.4 °F

  • Highest 1 October, 2026

    62.6 °F

Climate (2021–2026)

Wadena Municipal Airport (27.3 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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