Firth Lake Weather Forecast

    • 45
    • 59

    Rain Showers

    • 47
    • 58

    Chance Rain Showers

    • 56
    • 64

    Chance Rain Showers

    • 48
    • 72

    Chance Rain Showers

    • 40
    • 63

    Slight Chance Rain Showers

    • 36
    • 55

    Partly Sunny

Today 14 Oct Chippewa

Mostly cloudy. Slight chance of rain Showers early in the afternoon. Chance of rain Showers late in the afternoon. Highs in the upper 50s. Northeast Winds up to 5 Mph. Chance of Showers 40 percent.

Tonight 14 Oct Chippewa

Cloudy with a 50 percent chance of rain Showers. Lows in the mid 40s. East Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Firth Lake Temperature Statistics

October Temperature

Chetek Municipal Southworth Airport (21.7 miles)

  • Lowest 8 October, 2025

    31.1 °F

  • Average October

    60.3 °F

  • Highest 4 October, 2025

    87.8 °F

Climate (2020–Present)

Chetek Municipal Southworth Airport (21.7 miles)

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

  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    46.4 °F

  • Average High 2020–2025

    56 °F
Get WillyWeather+ to remove ads