Pierron Weather Forecast
- 74
- 88
Chance Rain Showers
- 74
- 92
Slight Chance Thunderstorms
- 68
- 90
Rain Showers
- 64
- 83
Slight Chance Thunderstorms
- 67
- 85
Chance Thunderstorms
- 63
- 82
Chance Thunderstorms
Today 9 Jun Bond
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then mostly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 100 in the afternoon.
Tonight 9 Jun Bond
Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 100 early in the evening.
Pierron Temperature Statistics
June Temperature
Belleville, Scott AFB/MidAmerica Airport (21.7 miles)
Lowest 3 June, 2026
55.2 °FAverage June
74.3 °FHighest 1 June, 2026
87.8 °F
Climate (2021–Present)
Belleville, Scott AFB/MidAmerica Airport (21.7 miles)
Average Low 2021–2026
47.8 °FAverage 2021–2026
57.8 °FAverage High 2021–2026
68.1 °F