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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Wheeling, IL
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
-5°
3
-5°
4
-3°
5
4°
6
6°
7
5°
8
5°
9
5°
10
1°
11
-1°
12
0°
13
0°
14
-1°
15
-2°
16
-2°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Friday, January 2, 2026
Day
-5°
Feels -11
Wind
16 km/h NW
Gust
20 km/h
Humidity
57%
P.O.P
10%
Night
-10°
Feels -15
Wind
11 km/h NW
Gust
14 km/h
Humidity
79%
P.O.P
30%
Historical Averages
Jan 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
-1°
Feels -5
Low
-9°
Feels -14
Average Precipitation
8 Days
Rain amount
6.5mm
Snow amount
28.6cm