Diamond Lake Weather Forecast

    • 64
    • 81

    Slight Chance Thunderstorms

    • 64
    • 79

    Rain Showers Likely

    • 61
    • 81

    Rain Showers Likely

    • 54
    • 76

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 59
    • 80

    Slight Chance Thunderstorms

Today 6 Sep Le Sueur

Mostly cloudy. A 20 percent chance of Thunderstorms late in the afternoon. Near steady temperature in the upper 70s. Southeast Winds around 10 Mph.

Tonight 6 Sep Le Sueur

Mostly cloudy. A 20 percent chance of Showers in the evening. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Diamond Lake Temperature Statistics

September Temperature

Faribault, Faribault Municipal Airport (13 miles)

  • Lowest 1 September, 2026

    57.2 °F

  • Average September

    76.3 °F

  • Highest 4 September, 2026

    91.4 °F

Climate (2021–2026)

Faribault, Faribault Municipal Airport (13 miles)

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

  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    56.9 °F
Get WillyWeather+ to remove ads