Mundelein Weather Forecast
- 42
- 57
Mostly Sunny
- 54
- 77
Rain Showers
- 31
- 63
Slight Chance Rain/Snow
- 29
- 43
Partly Sunny
- 44
- 58
Partly Sunny
- 42
- 67
Mostly Cloudy
Today 13 Mar Lake
Mostly sunny. Highs in the upper 50s Inland, but only in the mid 40s near the lake. East Winds 5 to 10 Mph.
Tonight 13 Mar Lake
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph in the Evening, becoming southeast after midnight.
Mundelein Temperature Statistics
March Temperature
Chicago / Wheeling, Pal-Waukee Airport (10.6 miles)
Lowest 2 March, 2025
15.9 °FAverage March
39.6 °FHighest 10 March, 2025
68 °F
Climate (2020–Present)
Chicago / Wheeling, Pal-Waukee Airport (10.6 miles)
Average Low 2020–2025
44.2 °FAverage 2020–2025
52.8 °FAverage High 2020–2025
61.3 °F