Perch Lake Weather Forecast

    • 46
    • 69

    Decreasing Clouds

    • 44
    • 61

    Rain Showers

    • 45
    • 62

    Chance Rain Showers

    • 52
    • 74

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 58
    • 82

    Partly Sunny

Today 21 May East Polk

Mostly sunny. Highs 65 to 70. South Winds around 15 Mph.

Tonight 21 May East Polk

Mostly cloudy in the evening then clearing. Lows in the mid 40s. Southeast Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perch Lake Temperature Statistics

May Temperature

Fosston, Fosston Municipal Airport (6.2 miles)

  • Lowest 7 May, 2026

    23 °F

  • Average May

    46.1 °F

  • Highest 14 May, 2026

    77 °F

Climate (2021–Present)

Fosston, Fosston Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    30.1 °F

  • Average 2021–2026

    40 °F

  • Average High 2021–2026

    49.4 °F
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