Grimhs Lake Weather Forecast

    • 31
    • 54

    Increasing Clouds

    • 34
    • 57

    Partly Sunny

    • 45
    • 58

    Slight Chance Rain Showers

    • 50
    • 63

    Mostly Cloudy

    • 51
    • 62

    Rain Showers Likely

    • 44
    • 60

    Chance Rain Showers

Today 29 Oct Polk

Cooler, sunny. Patchy fog in the morning. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 29 Oct Polk

Partly cloudy. Areas of fog through the night. Lows in the lower 30s. Northwest Winds up to 5 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grimhs Lake Temperature Statistics

October Temperature

Siren, Burnett County Airport (9.3 miles)

  • Lowest 17 October, 2026

    27 °F

  • Average October

    53.8 °F

  • Highest 10 October, 2026

    88.5 °F

Climate (2021–2026)

Siren, Burnett County Airport (9.3 miles)

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

  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    54 °F
Get WillyWeather+ to remove ads