Ottertail Weather Forecast

    • 55
    • 77

    Becoming Sunny

    • 56
    • 80

    Chance Rain Showers

    • 52
    • 75

    Chance Rain Showers

    • 54
    • 76

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

    • 59
    • 81

    Slight Chance Thunderstorms

Today 16 Aug East Otter Tail

Mostly sunny. Highs in the mid 70s. Northwest Winds 5 to 15 Mph.

Tonight 16 Aug East Otter Tail

Mostly cloudy. Lows 60 to 65. Northwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ottertail Temperature Statistics

August Temperature

Wadena Municipal Airport (16.2 miles)

  • Lowest 5 August, 2026

    48.2 °F

  • Average August

    69.5 °F

  • Highest 1 August, 2026

    87.8 °F

Climate (2021–2026)

Wadena Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    52.5 °F
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