Swan Lake Weather Forecast

    • 46
    • 74

    Chance Rain Showers

    • 44
    • 65

    Rain Showers

    • 38
    • 57

    Rain Showers

    • 33
    • 50

    Breezy

    • 39
    • 59

    Partly Sunny

    • 45
    • 67

    Mostly Cloudy

Today 16 May West Otter Tail

Sunny. Highs 70 to 75. Northwest Winds 10 to 20 Mph.

Tonight 16 May West Otter Tail

Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 40s. Breezy. Northeast Winds around 10 Mph increasing to east around 20 Mph after midnight. Gusts up to 35 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swan Lake Temperature Statistics

May Temperature

Fergus Falls Municipal Airport-Einar Mickel (8.1 miles)

  • Lowest 1 May, 2026

    26.6 °F
  • Average May

    50.4 °F
  • Highest 13 May, 2026

    75.2 °F

Climate (2021–Present)

Fergus Falls Municipal Airport-Einar Mickel (8.1 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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