Symerton Weather Forecast
- 61
- 72
Rain Showers
- 51
- 73
Chance Rain Showers
- 53
- 82
Rain Showers
- 35
- 67
Chance Rain Showers
- 34
- 54
Mostly Sunny
- 49
- 63
Mostly Sunny
- 51
- 73
Mostly Sunny
Today 15 Apr Southern Will
A chance of Showers early in the Afternoon, then Showers and Thunderstorms likely late. Some Thunderstorms may produce heavy rainfall late. Highs in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 60 percent.
Tonight 15 Apr Southern Will
Mostly cloudy. Showers and a chance of Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the lower 60s. South Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 80 percent.
Symerton Temperature Statistics
April Temperature
Joliet Regional Airport (14.3 miles)
Lowest 7 April, 2026
31.5 °FAverage April
53 °FHighest 12 April, 2026
81.5 °F
Climate (2021–Present)
Joliet Regional Airport (14.3 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
63.3 °F