S
M
T
W
T
F
S
27
26°
21°
28
40°
24°
29
36°
9°
30
40°
9°
31
25°
6°
1
22°
6°
2
21°
8°
3
23°
13°
4
26°
13°
5
33°
8°
6
30°
19°
7
28°
21°
8
30°
23°
9
32°
22°
10
34°
22°
11
36°
12°
12
35°
8°
13
25°
3°
14
24°
5°
15
21°
9°
16
22°
8°
17
24°
11°
18
24°
21°
19
27°
16°
20
29°
16°
21
30°
11°
22
29°
15°
23
28°
8°
24
27°
7°
25
24°
6°
26
23°
7°
27
23°
10°
28
25°
23°
29
33°
20°
30
36°
8°
31
34°
6°
1
23°
12°
2
24°
19°
3
33°
19°
4
31°
15°
5
33°
17°
6
27°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Steger
Steger's January 2027 forecast shows daily high temperatures ranging from 21° to 40°, with overnight lows between 3° and 24°. The average high for January is 28° with an average low of 13°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Steger. See also: February | March | April.