Perch Lake Weather Forecast

    • 31
    • 55

    Becoming Sunny

    • 46
    • 58

    Rain Showers

    • 58
    • 72

    Rain Showers

    • 56
    • 80

    Rain Showers

    • 51
    • 78

    Rain Showers

    • 46
    • 67

    Chance Rain Showers

Today 10 Apr Monroe

Mostly sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 10 Apr Monroe

Clear. Lows in the lower 30s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perch Lake Temperature Statistics

April Temperature

Sparta, Sparta / Fort McCoy Airport (3.1 miles)

  • Lowest 7 April, 2026

    12 °F
  • Average April

    38.9 °F
  • Highest 8 April, 2026

    69.1 °F

Climate (2021–Present)

Sparta, Sparta / Fort McCoy Airport (3.1 miles)

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  • Average Low 2021–2026

    34.8 °F
  • Average 2021–2026

    47.5 °F
  • Average High 2021–2026

    58.1 °F
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