Guernsey Lake Weather Forecast

    • 39
    • 57

    Mostly Cloudy

    • 44
    • 59

    Rain

    • 32
    • 53

    Rain Showers

    • 37
    • 54

    Sunny

    • 43
    • 64

    Partly Sunny

    • 39
    • 66

    Partly Sunny

Today 14 Oct Kalkaska

Mostly cloudy. Highs in the mid 50s. North Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 14 Oct Kalkaska

Partly cloudy early then becoming mostly cloudy. Lows in the mid 30s. Light Winds.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Guernsey Lake Temperature Statistics

October Temperature

Cherry Capital Airport (11.8 miles)

  • Lowest 6 October, 2026

    38.6 °F
  • Average October

    58 °F
  • Highest 10 October, 2026

    82.7 °F

Climate (2021–2026)

Cherry Capital Airport (11.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    40.3 °F
  • Average 2021–2026

    49.2 °F
  • Average High 2021–2026

    58.1 °F
Get WillyWeather+ to remove ads