Cathedral Area Weather Forecast
- 32
- 43
Increasing Clouds
- 34
- 49
Mostly Cloudy
- 16
- 36
Snow Showers Likely
- 22
- 28
Chance Snow
- 19
- 34
Chance Snow
- 11
- 25
Chance Snow
Today 12 Jan Northern Will
Partly cloudy in the morning then clearing. Highs in the lower 40s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the morning.
Tonight 12 Jan Northern Will
Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 30s. Southwest Winds 10 to 15 Mph.
Cathedral Area Temperature Statistics
January Temperature
Joliet Regional Airport (3.7 miles)
Lowest 1 January, 2026
14 °FAverage January
35.4 °FHighest 8 January, 2026
61.3 °F
Climate (2021–Present)
Joliet Regional Airport (3.7 miles)
Average Low 2021–2026
43.5 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
63.1 °F