South Turtle Lake Weather Forecast

    • 36
    • 63

    Increasing Clouds

    • 33
    • 59

    Mostly Cloudy

    • 22
    • 40

    Mostly Cloudy

    • 30
    • 44

    Partly Sunny

    • 31
    • 45

    Breezy

    • 30
    • 43

    Chance Rain/Snow

Today 29 Mar West Otter Tail

Partly sunny in the morning then clearing. Highs 60 to 65. Southeast Winds around 10 Mph shifting to the southwest this afternoon.

Tonight 29 Mar West Otter Tail

Partly cloudy. Lows in the mid 30s. North Winds 5 to 15 Mph.

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South Turtle Lake Temperature Statistics

March Temperature

Fergus Falls Municipal Airport-Einar Mickel (16.8 miles)

  • Lowest 16 March, 2026

    -0.4 °F

  • Average March

    32.4 °F

  • Highest 21 March, 2026

    64.4 °F

Climate (2021–Present)

Fergus Falls Municipal Airport-Einar Mickel (16.8 miles)

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  • Average Low 2021–2026

    34.5 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    53.6 °F
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