Opperman Lake Weather Forecast

    • 65
    • 82

    Chance Rain Showers

    • 58
    • 80

    Chance Rain Showers

    • 57
    • 77

    Mostly Sunny

    • 60
    • 81

    Chance Rain Showers

    • 57
    • 79

    Chance Rain Showers

    • 56
    • 76

    Slight Chance Thunderstorms

Today 14 Aug West Otter Tail

Partly sunny. Highs 80 to 85. Southeast Winds 10 to 20 Mph.

Tonight 14 Aug West Otter Tail

Mostly cloudy. Lows 60 to 65. East Winds around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Opperman Lake Temperature Statistics

August Temperature

Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)

  • Lowest 4 August, 2026

    51.8 °F

  • Average August

    70 °F

  • Highest 1 August, 2026

    84.2 °F

Climate (2021–2026)

Fergus Falls Municipal Airport-Einar Mickel (4.3 miles)

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

  • Average Low 2021–2026

    34.5 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    53.6 °F
Get WillyWeather+ to remove ads