The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Smithton, IL
Content continues below
Content continues below
Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
15°
8
19°
9
11°
10
6°
11
1°
12
9°
13
12°
14
4°
15
-2°
16
3°
17
3°
18
3°
19
-2°
20
-3°
21
4°
22
23
24
25
26
27
28
29
30
31
Forecast
Wednesday, January 7, 2026
Day
15°
Feels 15
Wind
12 km/h SE
Gust
18 km/h
Humidity
48%
P.O.P
20%
Night
8°
Feels 5
Wind
16 km/h S
Gust
24 km/h
Humidity
95%
P.O.P
30%
Historical Averages
Jan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
4°
Feels 2
Low
-5°
Feels -9
Average Precipitation
6 Days
Rain amount
35.4mm
Snow amount
9.8cm