Plattville Weather Forecast
- 52
- 77
Mostly Sunny
- 56
- 79
Partly Sunny
- 63
- 81
Partly Sunny
- 64
- 84
Chance Thunderstorms
- 62
- 81
Slight Chance Thunderstorms
- 61
- 81
Partly Sunny
Today 23 Aug Kendall
Sunny late in the Morning, then becoming partly cloudy. Highs in the mid 70s. North Winds 5 to 10 Mph.
Tonight 23 Aug Kendall
Clear. Lows in the mid 50s. Northwest Winds around 5 Mph.
Plattville Temperature Statistics
August Temperature
Joliet Regional Airport (9.9 miles)
Lowest 21 August, 2026
57.6 °FAverage August
74.7 °FHighest 10 August, 2026
89.4 °F
Climate (2021–2026)
Joliet Regional Airport (9.9 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.8 °FAverage High 2021–2026
63.4 °F