Pierceton Weather Forecast
- 60
- 79
Chance Thunderstorms
- 59
- 78
Mostly Sunny
- 61
- 78
Partly Sunny
- 58
- 77
Chance Thunderstorms
- 55
- 75
Mostly Sunny
- 58
- 75
Partly Sunny
Today 19 Aug Southern Kosciusko
Mostly cloudy. Patchy fog this morning. A chance of Thunderstorms with a slight chance of Showers this afternoon. Highs in the upper 70s. West Winds around 5 Mph. Chance of rain 40 percent.
Tonight 19 Aug Southern Kosciusko
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows around 60. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.
Pierceton Temperature Statistics
August Temperature
Warsaw, Warsaw Municipal Airport (8.1 miles)
Lowest 9 August, 2026
57.7 °FAverage August
72.1 °FHighest 9 August, 2026
86.9 °F
Climate (2021–2026)
Warsaw, Warsaw Municipal Airport (8.1 miles)
Average Low 2021–2026
41.9 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
60.1 °F