Monthly Historical AveragesWinnetka, IL
Average Temperature
High
0°
Feels -4
Low
-7°
Feels -13
Average Precipitation
7 Days
19.1mm
24.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, February 24, 2026
Day
3°Feels -3
Wind
37 km/h S
Gust
56 km/h
Humidity
51%
P.O.P
30%
Night
-4°Feels -12
Wind
30 km/h W
Gust
45 km/h
Humidity
75%
P.O.P
30%
Historical AveragesFeb 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity