Diamond Lake Weather Forecast

    • 60
    • 91

    Chance Thunderstorms

    • 54
    • 85

    Breezy

    • 49
    • 75

    Mostly Sunny

    • 55
    • 89

    Mostly Sunny

    • 51
    • 82

    Slight Chance Thunderstorms

    • 48
    • 73

    Slight Chance Thunderstorms

Today 9 Jun Brown

Windy. Mostly sunny. Highs in the lower 90s. South Winds 10 to 15 Mph, increasing to 20 to 30 Mph in the afternoon.

Tonight 9 Jun Brown

Mostly cloudy. Showers likely and a chance of Thunderstorms in the evening. Some Thunderstorms may be severe. Lows around 60. Southwest Winds 10 to 15 Mph. Chance of precipitation 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

June Temperature

Ainsworth Regional Airport (24.2 miles)

  • Lowest 1 June, 2026

    54.3 °F

  • Average June

    71.6 °F

  • Highest 3 June, 2026

    88.2 °F

Climate (2021–Present)

Ainsworth Regional Airport (24.2 miles)

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

  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    62.6 °F
Get WillyWeather+ to remove ads