Diamond Lake Weather Forecast

    • 53
    • 73

    Mostly Cloudy

    • 57
    • 79

    Chance Rain Showers

    • 56
    • 77

    Chance Rain Showers

    • 56
    • 79

    Mostly Cloudy

    • 57
    • 80

    Chance Thunderstorms

    • 57
    • 78

    Chance Rain Showers

Today 25 Aug Brown

Partly sunny. Highs in the lower 70s. Southeast Winds up to 10 Mph.

Tonight 25 Aug Brown

A slight chance of Thunderstorms in the evening. Mostly cloudy with a slight chance of Showers. Lows in the mid 50s. Southeast Winds around 10 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

August Temperature

Ainsworth Regional Airport (24.2 miles)

  • Lowest 23 August, 2025

    55.4 °F

  • Average August

    74.4 °F

  • Highest 21 August, 2025

    93.2 °F

Climate (2020–Present)

Ainsworth Regional Airport (24.2 miles)

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

  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    61.7 °F
Get WillyWeather+ to remove ads