Joliet Weather Forecast
- 55
- 66
Rain Showers
- 51
- 69
Rain Showers
- 42
- 65
Chance Rain Showers
- 42
- 62
Mostly Sunny
- 48
- 70
Mostly Sunny
- 51
- 76
Mostly Sunny
Today 30 Apr Northern Will
Mostly cloudy. Scattered Showers early to mid afternoon. Numerous Showers late in the afternoon. Highs in the mid 60s. Southeast Winds around 10 Mph. Chance of precipitation 60 percent.
Tonight 30 Apr Northern Will
Showers. A slight chance of Thunderstorms in the late evening and overnight. Lows in the mid 50s. East Winds 5 to 10 Mph. Chance of precipitation 90 percent.
Joliet Temperature Statistics
April Temperature
Joliet Regional Airport (5 miles)
Lowest 8 April, 2025
26.6 °FAverage April
51.9 °FHighest 28 April, 2025
85.3 °F
Climate (2020–Present)
Joliet Regional Airport (5 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
53.5 °FAverage High 2020–2025
63 °F