Clear Lake Weather Forecast

    • 62
    • 78

    Slight Chance Rain Showers

    • 62
    • 78

    Slight Chance Thunderstorms

    • 58
    • 84

    Partly Sunny

    • 59
    • 82

    Mostly Cloudy

    • 58
    • 80

    Slight Chance Thunderstorms

    • 59
    • 81

    Partly Sunny

    • 62
    • 83

    Slight Chance Rain Showers

Today 29 Aug South Cass

Mostly cloudy. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 29 Aug South Cass

Mostly cloudy. Lows in the lower 60s. East Winds around 5 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

August Temperature

Pine River Regional Airport (4.3 miles)

  • Lowest 19 August, 2026

    42.3 °F
  • Average August

    67 °F
  • Highest 3 August, 2026

    85.1 °F

Climate (2021–2026)

Pine River Regional Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    32.4 °F
  • Average 2021–2026

    42.8 °F
  • Average High 2021–2026

    52.5 °F
Get WillyWeather+ to remove ads