Wilmette Weather Forecast
- 25
- 47
Increasing Clouds
- 6
- 27
Mostly Cloudy
- -2
- 10
Cold
- -4
- 9
Cold
- 1
- 5
Cold
- 19
- 23
Mostly Cloudy
- 17
- 29
Mostly Cloudy
Today 17 Jan Northern Cook
Partly cloudy. Highs in the mid 40s. South Winds 10 to 20 Mph with Gusts up to 35 Mph.
Tonight 17 Jan Northern Cook
Cloudy. Lows in the mid 20s. Southwest Winds 10 to 15 Mph with Gusts up to 20 Mph early in the Evening, increasing to northwest 15 to 25 Mph with Gusts up to 35 Mph after midnight.
Wilmette Temperature Statistics
January Temperature
Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)
Lowest 15 January, 2025
6.1 °FAverage January
22.2 °FHighest 12 January, 2025
35.1 °F
Climate (2020–Present)
Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
44.3 °FAverage 2020–2025
52.9 °FAverage High 2020–2025
61.3 °F