S
M
T
W
T
F
S
27
8°
-15°
28
7°
-18°
29
6°
-24°
30
2°
-27°
31
-3°
-20°
1
0°
-21°
2
1°
-35°
3
1°
-33°
4
-14°
-29°
5
-14°
-29°
6
-13°
-24°
7
-10°
-23°
8
-9°
-25°
9
-9°
-29°
10
-12°
-23°
11
-4°
-23°
12
-3°
-22°
13
-5°
-25°
14
-4°
-24°
15
-4°
-21°
16
-1°
-41°
17
-2°
-43°
18
Hist. Avg.
-11°
-25°
19
Hist. Avg.
-11°
-25°
20
Hist. Avg.
-11°
-25°
21
Hist. Avg.
-11°
-25°
22
Hist. Avg.
-11°
-25°
23
Hist. Avg.
-11°
-25°
24
Hist. Avg.
-11°
-25°
25
Hist. Avg.
-11°
-25°
26
Hist. Avg.
-10°
-25°
27
Hist. Avg.
-10°
-25°
28
Hist. Avg.
-10°
-25°
29
Hist. Avg.
-10°
-25°
30
Hist. Avg.
-10°
-25°
31
Hist. Avg.
-10°
-25°
1
Hist. Avg.
-10°
-25°
2
Hist. Avg.
-10°
-25°
3
Hist. Avg.
-10°
-25°
4
Hist. Avg.
-10°
-25°
5
Hist. Avg.
-9°
-25°
6
Hist. Avg.
-9°
-25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Fort McPherson
Fort McPherson's January 2027 forecast shows daily high temperatures ranging from -14° to 8°, with overnight lows between -43° and -15°. The average high for January is -4° with an average low of -26°. 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 Fort McPherson. See also: February | March | April.