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