Trumbull Lake Weather Forecast

    • 30
    • 55

    Mostly Cloudy

    • 22
    • 46

    Mostly Sunny

    • 31
    • 45

    Chance Rain/Snow

    • 27
    • 45

    Mostly Cloudy

    • 28
    • 45

    Partly Sunny

    • 29
    • 46

    Partly Sunny

Today 9 Feb Clay

Mostly cloudy. Not as cool with Highs in the upper 50s. Southwest Winds 5 to 10 Mph.

Tonight 9 Feb Clay

Mostly cloudy. Lows around 30. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Trumbull Lake Temperature Statistics

February Temperature

Spencer Municipal Airport (13 miles)

  • Lowest 7 February, 2026

    12.9 °F
  • Average February

    27.9 °F
  • Highest 5 February, 2026

    53.7 °F

Climate (2021–Present)

Spencer 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

    49.2 °F
  • Average High 2021–2026

    60.8 °F
Get WillyWeather+ to remove ads