Deaner Lake Weather Forecast

    • 56
    • 81

    Becoming Sunny

    • 62
    • 85

    Partly Sunny

    • 56
    • 82

    Chance Thunderstorms

    • 51
    • 74

    Mostly Sunny

    • 47
    • 69

    Slight Chance Thunderstorms

    • 47
    • 70

    Mostly Sunny

Today 21 Aug Montcalm

Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 21 Aug Montcalm

Mostly clear. Patchy fog overnight. Lows in the mid 50s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Deaner Lake Temperature Statistics

August Temperature

Alma, Gratiot Community Airport (10.6 miles)

  • Lowest 2 August, 2025

    48.2 °F

  • Average August

    71.7 °F

  • Highest 9 August, 2025

    91.4 °F

Climate (2020–Present)

Alma, Gratiot Community Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    58.7 °F
Get WillyWeather+ to remove ads