Larsen Lake Weather Forecast

    • 59
    • 64

    Slight Chance Rain Showers

    • 46
    • 73

    Slight Chance Rain Showers

    • 40
    • 64

    Slight Chance Rain Showers

    • 39
    • 58

    Mostly Sunny

    • 43
    • 64

    Chance Rain Showers

    • 35
    • 55

    Chance Rain Showers

Today 16 Oct Polk

Cloudy. Chance of rain Showers late in the Morning, then slight chance of rain Showers late in the afternoon. Highs in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of Showers 50 percent.

Tonight 16 Oct Polk

Mostly cloudy with a 20 percent chance of rain Showers. Lows in the upper 50s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Larsen Lake Temperature Statistics

October Temperature

L O Simenstad Municipal Airport (8.7 miles)

  • Lowest 8 October, 2025

    30.7 °F

  • Average October

    59.1 °F

  • Highest 4 October, 2025

    89.6 °F

Climate (2020–Present)

L O Simenstad Municipal Airport (8.7 miles)

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

  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    56.8 °F
Get WillyWeather+ to remove ads