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Monthly weather forecast in Montana
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
8
+6
+3
8 December, sun
+6
+3
Feels like
+1
751 mmHg
72%
6.1
m/s
W
8 December, Sunday. day, 6°; night, 3°; rain
9
+5
+2
9 December, mon
+5
+2
Feels like
−1
753 mmHg
68%
7.8
m/s
W
9 December, Monday. day, 5°; night, 2°; partly cloudy
10
+5
+2
10 December, tue
+5
+2
Feels like
0
753 mmHg
62%
5.9
m/s
W
10 December, Tuesday. day, 5°; night, 2°; clear
11
+5
+2
11 December, wed
+5
+2
Feels like
+1
751 mmHg
68%
5
m/s
W
11 December, Wednesday. day, 5°; night, 2°; partly cloudy
12
+5
+3
12 December, thu
+5
+3
Feels like
0
751 mmHg
68%
6
m/s
W
12 December, Thursday. day, 5°; night, 3°; partly cloudy
13
December
+8
−2
13 December, fri
+8
−2
Feels like
0
759 mmHg
74%
1.8
m/s
SE
Climate normal
+4
+3
13 December, Friday. day, 8°; night, -2°; mostly clear
14
0
−1
14 December, sat
0
−1
Feels like
−5
756 mmHg
89%
2.1
m/s
N
Climate normal
+3
+2
14 December, Saturday. day, 0°; night, -1°; sleet
15
+9
+3
15 December, sun
+9
+3
Feels like
−1
752 mmHg
69%
6.9
m/s
NW
Climate normal
+3
+1
15 December, Sunday. day, 9°; night, 3°; sleet
16
+11
+5
16 December, mon
+11
+5
Feels like
+1
758 mmHg
62%
4.7
m/s
W
Climate normal
+3
+1
16 December, Monday. day, 11°; night, 5°; partly cloudy
17
+17
+3
17 December, tue
+17
+3
Feels like
+7
756 mmHg
65%
4.7
m/s
W
Climate normal
+3
0
17 December, Tuesday. day, 17°; night, 3°; mostly clear
18
+14
+3
18 December, wed
+14
+3
Feels like
+5
755 mmHg
73%
2.6
m/s
SW
Climate normal
+3
0
18 December, Wednesday. day, 14°; night, 3°; partly cloudy
19
+13
+3
19 December, thu
+13
+3
Feels like
+5
749 mmHg
76%
2.8
m/s
SW
Climate normal
+3
+1
19 December, Thursday. day, 13°; night, 3°; mostly clear
20
+10
+4
20 December, fri
+10
+4
Feels like
+3
741 mmHg
80%
4.3
m/s
W
Climate normal
+4
+1
20 December, Friday. day, 10°; night, 4°; overcast
21
+8
+1
21 December, sat
+8
+1
Feels like
−1
746 mmHg
68%
7.6
m/s
NW
Climate normal
+4
+1
21 December, Saturday. day, 8°; night, 1°; light rain
22
+8
+3
22 December, sun
+8
+3
Feels like
0
746 mmHg
75%
3.9
m/s
W
Climate normal
+6
+2
22 December, Sunday. day, 8°; night, 3°; partly cloudy
23
+9
+4
23 December, mon
+9
+4
Feels like
+3
745 mmHg
76%
3.8
m/s
W
Climate normal
+7
+4
23 December, Monday. day, 9°; night, 4°; overcast
24
+9
+4
24 December, tue
+9
+4
Feels like
+2
746 mmHg
80%
4
m/s
W
Climate normal
+8
+4
24 December, Tuesday. day, 9°; night, 4°; overcast
25
+9
+6
25 December, wed
+9
+6
Feels like
+3
747 mmHg
83%
3.9
m/s
W
Climate normal
+6
+5
25 December, Wednesday. day, 9°; night, 6°; overcast
26
+7
+5
26 December, thu
+7
+5
Feels like
+1
702 mmHg
91%
3.3
m/s
S
Climate normal
+5
+3
26 December, Thursday. day, 7°; night, 5°; rain
27
+5
−1
27 December, fri
+5
−1
Feels like
−4
709 mmHg
83%
7.4
m/s
W
Climate normal
+4
+3
27 December, Friday. day, 5°; night, -1°; light rain
28
+7
0
28 December, sat
+7
0
Feels like
−3
714 mmHg
66%
3.1
m/s
NW
Climate normal
+2
+2
28 December, Saturday. day, 7°; night, 0°; mostly clear
29
0
−3
29 December, sun
0
−3
Feels like
−8
718 mmHg
88%
6.2
m/s
NW
Climate normal
+1
−1
29 December, Sunday. day, 0°; night, -3°; sleet
30
+1
−3
30 December, mon
+1
−3
Feels like
−7
716 mmHg
79%
4.1
m/s
SE
Climate normal
+1
−2
30 December, Monday. day, 1°; night, -3°; clear
31
+3
−1
31 December, tue
+3
−1
Feels like
−6
710 mmHg
72%
5.2
m/s
SE
Climate normal
+1
−2
31 December, Tuesday. day, 3°; night, -1°; partly cloudy
1 January
+2
+2
1 January, wed
+2
+2
Feels like
−4
703 mmHg
97%
4.7
m/s
SE
Climate normal
+2
−2
1 January, Wednesday. day, 2°; night, 2°; sleet
2
+5
0
2 January, thu
+5
0
Feels like
−1
699 mmHg
97%
2.9
m/s
S
Climate normal
+2
0
2 January, Thursday. day, 5°; night, 0°; rain
3
−3
−3
3 January, fri
−3
−3
Feels like
−8
707 mmHg
97%
4.3
m/s
NW
Climate normal
+1
0
3 January, Friday. day, -3°; night, -3°; snow
4
−2
−4
4 January, sat
−2
−4
Feels like
−8
712 mmHg
99%
4
m/s
N
Climate normal
0
−2
4 January, Saturday. day, -2°; night, -4°; snow
5
−1
−1
5 January, sun
−1
−1
Feels like
−6
710 mmHg
99%
2.1
m/s
E
Climate normal
0
−2
5 January, Sunday. day, -1°; night, -1°; partly cloudy
6
0
−1
6 January, mon
0
−1
Feels like
−3
711 mmHg
99%
1.4
m/s
E
Climate normal
+1
−2
6 January, Monday. day, 0°; night, -1°; partly cloudy
7
+1
0
7 January, tue
+1
0
Feels like
−3
712 mmHg
99%
2.1
m/s
S
Climate normal
+1
−1
7 January, Tuesday. day, 1°; night, 0°; partly cloudy
8
+1
−1
8 January, wed
+1
−1
Feels like
−3
715 mmHg
99%
1.9
m/s
SW
Climate normal
+1
−1
8 January, Wednesday. day, 1°; night, -1°; partly cloudy
9
+2
+1
9 January, thu
+2
+1
Feels like
−3
716 mmHg
99%
2.9
m/s
S
Climate normal
+2
0
9 January, Thursday. day, 2°; night, 1°; partly cloudy
10
+5
+3
10 January, fri
+5
+3
Feels like
−1
713 mmHg
96%
2.8
m/s
S
Climate normal
+3
+1
10 January, Friday. day, 5°; night, 3°; light rain
11
+2
−1
11 January, sat
+2
−1
Feels like
−4
710 mmHg
98%
4.4
m/s
NW
Climate normal
+3
+1
11 January, Saturday. day, 2°; night, -1°; sleet
Average for 30 days
5
sunny days
12
days with precipitation
13
cloudy days
5 sunny days; 12 days with precipitation; 13 cloudy days;
84
%
air humidity
3.9
m/s
Wind
W
10
mm of precipitation
(2% of annual average)
air humidity 84%; 10 millimeters of precipitation (2% of annual average); Wind westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
N
NW
W
W
SW
SW
W
NW
W
W
W
W
S
W
NW
NW
SE
SE
SE
S
NW
N
E
E
S
SW
S
S
NW
13
Average data for 10 years
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
Daytime temperature
Night-time temperature
