Upper Lake Weather Forecast

    • 27
    • 50

    Mostly Sunny

    • 30
    • 53

    Mostly Sunny

    • 40
    • 59

    Partly Sunny

    • 27
    • 58

    Partly Sunny

    • 28
    • 45

    Mostly Sunny

    • 32
    • 56

    Partly Sunny

Today 11 Jan Carroll

Sunny, cooler with Highs around 50. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 11 Jan Carroll

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows in the upper 20s. North Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Lake Temperature Statistics

January Temperature

Winona-Montgomery County Airport (10.6 miles)

  • Lowest 1 January, 2026

    28.8 °F

  • Average January

    53.7 °F

  • Highest 8 January, 2026

    73.2 °F

Climate (2021–Present)

Winona-Montgomery County Airport (10.6 miles)

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

  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    75.1 °F
Get WillyWeather+ to remove ads