Platte Mound Park Weather Forecast

    • 49
    • 60

    Chance Rain Showers

    • 45
    • 61

    Partly Sunny

    • 47
    • 64

    Partly Sunny

    • 51
    • 64

    Mostly Cloudy

    • 51
    • 66

    Mostly Cloudy

    • 54
    • 67

    Mostly Cloudy

Today 21 Sep Lafayette

Mostly cloudy. Slight chance of Sprinkles through the day. Slight chance of drizzle late in the afternoon. Highs around 60. Northeast Winds 10 to 15 Mph. Chance of Showers 20 percent.

Tonight 21 Sep Lafayette

Mostly cloudy. Slight chance of drizzle through the night. Slight chance of Sprinkles early in the morning. Lows in the upper 40s. Northeast Winds 5 to 15 Mph. Chance of Showers 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Platte Mound Park Temperature Statistics

September Temperature

Platteville Municipal Airport (5 miles)

  • Lowest 14 September, 2026

    49.8 °F

  • Average September

    70.8 °F

  • Highest 4 September, 2026

    91.6 °F

Climate (2021–2026)

Platteville Municipal Airport (5 miles)

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

  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    58.8 °F
Get WillyWeather+ to remove ads