S
M
T
W
T
F
S
31
18°
4°
1
17°
-2°
2
32°
-6°
3
19°
-3°
4
13°
-1°
5
20°
-4°
6
18°
0°
7
16°
10°
8
21°
14°
9
32°
15°
10
29°
13°
11
Hist. Avg.
27°
8°
12
Hist. Avg.
27°
8°
13
Hist. Avg.
27°
8°
14
Hist. Avg.
28°
9°
15
Hist. Avg.
28°
9°
16
Hist. Avg.
28°
9°
17
Hist. Avg.
29°
10°
18
Hist. Avg.
29°
10°
19
Hist. Avg.
29°
10°
20
Hist. Avg.
30°
11°
21
Hist. Avg.
30°
11°
22
Hist. Avg.
31°
12°
23
Hist. Avg.
31°
12°
24
Hist. Avg.
31°
12°
25
Hist. Avg.
32°
13°
26
Hist. Avg.
32°
13°
27
Hist. Avg.
33°
14°
28
Hist. Avg.
33°
14°
1
Hist. Avg.
34°
14°
2
Hist. Avg.
34°
15°
3
Hist. Avg.
34°
15°
4
Hist. Avg.
35°
16°
5
Hist. Avg.
35°
16°
6
Hist. Avg.
36°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
February Weather in Custer
Custer's February 2027 forecast shows daily high temperatures ranging from 13° to 32°, with overnight lows between -6° and 15°. The average high for February is 21° with an average low of 4°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how February weather will actually feel in Custer. See also: March | April | May.