Signal Lake Weather Forecast

    • 39
    • 67

    Partly Sunny

    • 43
    • 66

    Partly Sunny

    • 51
    • 67

    Mostly Cloudy

    • 45
    • 68

    Mostly Cloudy

    • 33
    • 55

    Slight Chance Rain Showers

Today 21 Oct Vilas

Mostly cloudy with a slight chance of Showers in the Morning, then mostly sunny in the afternoon. Highs in the upper 60s. Light and variable wind. Chance of rain 20 percent.

Tonight 21 Oct Vilas

Mostly clear. Areas of fog after midnight. Lows in the upper 30s. Light and variable wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Signal Lake Temperature Statistics

October Temperature

Manitowish Waters Airport (8.1 miles)

  • Lowest 17 October, 2026

    25.5 °F

  • Average October

    51 °F

  • Highest 10 October, 2026

    84.7 °F

Climate (2021–2026)

Manitowish Waters Airport (8.1 miles)

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

  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.3 °F
Get WillyWeather+ to remove ads