S
M
T
W
T
F
S
27
27°
13°
28
26°
1°
29
26°
1°
30
19°
8°
31
22°
9°
1
25°
-1°
2
23°
-1°
3
13°
-4°
4
14°
4°
5
17°
0°
6
25°
4°
7
23°
1°
8
26°
-2°
9
25°
-5°
10
17°
4°
11
15°
-6°
12
28°
-5°
13
12°
-2°
14
12°
10°
15
22°
8°
16
31°
6°
17
32°
10°
18
31°
14°
19
29°
13°
20
28°
14°
21
31°
7°
22
29°
8°
23
26°
3°
24
26°
9°
25
24°
10°
26
32°
17°
27
33°
14°
28
33°
13°
29
Hist. Avg.
25°
3°
30
Hist. Avg.
25°
3°
31
Hist. Avg.
25°
3°
1
Hist. Avg.
26°
3°
2
Hist. Avg.
26°
4°
3
Hist. Avg.
26°
4°
4
Hist. Avg.
26°
4°
5
Hist. Avg.
26°
4°
6
Hist. Avg.
27°
4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Grassy Butte
Grassy Butte's January 2027 forecast shows daily high temperatures ranging from 12° to 33°, with overnight lows between -6° and 17°. The average high for January is 24° with an average low of 5°. 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 Grassy Butte. See also: February | March | April.
