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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
December
+9
−2
12 December, thu
+9
−2
Feels like
−1
756 mmHg
70%
5.7
m/s
NW
Climate normal
+5
+3
12 December, Thursday. day, 9°; night, -2°; mostly clear
13
+8
−1
13 December, fri
+8
−1
Feels like
0
759 mmHg
75%
1.8
m/s
S
Climate normal
+4
+3
13 December, Friday. day, 8°; night, -1°; partly cloudy
14
+1
−1
14 December, sat
+1
−1
Feels like
−4
757 mmHg
89%
2
m/s
N
Climate normal
+3
+2
14 December, Saturday. day, 1°; night, -1°; sleet
15
+8
+3
15 December, sun
+8
+3
Feels like
0
750 mmHg
83%
3.7
m/s
NW
Climate normal
+3
+1
15 December, Sunday. day, 8°; night, 3°; sleet
16
+7
+2
16 December, mon
+7
+2
Feels like
−3
756 mmHg
69%
6.5
m/s
NW
Climate normal
+3
+1
16 December, Monday. day, 7°; night, 2°; partly cloudy
17
+12
+5
17 December, tue
+12
+5
Feels like
+2
755 mmHg
72%
6.6
m/s
W
Climate normal
+3
0
17 December, Tuesday. day, 12°; night, 5°; partly cloudy
18
+12
+4
18 December, wed
+12
+4
Feels like
+3
754 mmHg
71%
4.7
m/s
NW
Climate normal
+3
0
18 December, Wednesday. day, 12°; night, 4°; partly cloudy
19
+12
+1
19 December, thu
+12
+1
Feels like
+3
752 mmHg
72%
3.5
m/s
SW
Climate normal
+3
+1
19 December, Thursday. day, 12°; night, 1°; partly cloudy
20
+12
+4
20 December, fri
+12
+4
Feels like
+3
746 mmHg
74%
3.7
m/s
SW
Climate normal
+4
+1
20 December, Friday. day, 12°; night, 4°; clear
21
+10
+3
21 December, sat
+10
+3
Feels like
+2
744 mmHg
77%
4.8
m/s
W
Climate normal
+4
+1
21 December, Saturday. day, 10°; night, 3°; light rain
22
+3
−1
22 December, sun
+3
−1
Feels like
−4
746 mmHg
82%
5.6
m/s
W
Climate normal
+6
+2
22 December, Sunday. day, 3°; night, -1°; overcast
23
+3
−2
23 December, mon
+3
−2
Feels like
−4
744 mmHg
84%
4.3
m/s
SW
Climate normal
+7
+4
23 December, Monday. day, 3°; night, -2°; overcast
24
+8
+3
24 December, tue
+8
+3
Feels like
+2
715 mmHg
95%
2.9
m/s
S
Climate normal
+8
+4
24 December, Tuesday. day, 8°; night, 3°; partly cloudy
25
+8
+4
25 December, wed
+8
+4
Feels like
+1
714 mmHg
82%
2.9
m/s
S
Climate normal
+6
+5
25 December, Wednesday. day, 8°; night, 4°; partly cloudy
26
+9
+3
26 December, thu
+9
+3
Feels like
+2
712 mmHg
69%
2.5
m/s
SW
Climate normal
+5
+3
26 December, Thursday. day, 9°; night, 3°; mostly clear
27
+10
+5
27 December, fri
+10
+5
Feels like
+2
710 mmHg
79%
3.5
m/s
S
Climate normal
+4
+3
27 December, Friday. day, 10°; night, 5°; mostly clear
28
+11
+6
28 December, sat
+11
+6
Feels like
+3
711 mmHg
84%
3.4
m/s
SW
Climate normal
+2
+2
28 December, Saturday. day, 11°; night, 6°; partly cloudy
29
+2
0
29 December, sun
+2
0
Feels like
−7
717 mmHg
82%
7.6
m/s
NW
Climate normal
+1
−1
29 December, Sunday. day, 2°; night, 0°; sleet
30
+4
−2
30 December, mon
+4
−2
Feels like
−5
720 mmHg
64%
2.9
m/s
SE
Climate normal
+1
−2
30 December, Monday. day, 4°; night, -2°; mostly clear
31
+6
−1
31 December, tue
+6
−1
Feels like
−3
718 mmHg
71%
2.5
m/s
S
Climate normal
+1
−2
31 December, Tuesday. day, 6°; night, -1°; clear
1 January
+7
0
1 January, wed
+7
0
Feels like
−3
715 mmHg
75%
3.3
m/s
S
Climate normal
+2
−2
1 January, Wednesday. day, 7°; night, 0°; clear
2
+8
+2
2 January, thu
+8
+2
Feels like
0
713 mmHg
83%
3
m/s
W
Climate normal
+2
0
2 January, Thursday. day, 8°; night, 2°; mostly clear
3
+7
+2
3 January, fri
+7
+2
Feels like
−1
717 mmHg
70%
3.4
m/s
S
Climate normal
+1
0
3 January, Friday. day, 7°; night, 2°; mostly clear
4
+9
+4
4 January, sat
+9
+4
Feels like
0
715 mmHg
47%
3.6
m/s
SW
Climate normal
0
−2
4 January, Saturday. day, 9°; night, 4°; mostly clear
5
+10
+3
5 January, sun
+10
+3
Feels like
+3
714 mmHg
76%
4.2
m/s
NW
Climate normal
0
−2
5 January, Sunday. day, 10°; night, 3°; partly cloudy
6
+3
0
6 January, mon
+3
0
Feels like
−3
715 mmHg
81%
3.5
m/s
N
Climate normal
+1
−2
6 January, Monday. day, 3°; night, 0°; sleet
7
+6
0
7 January, tue
+6
0
Feels like
−3
707 mmHg
77%
4.9
m/s
SW
Climate normal
+1
−1
7 January, Tuesday. day, 6°; night, 0°; partly cloudy
8
0
−2
8 January, wed
0
−2
Feels like
−9
705 mmHg
83%
7.8
m/s
NW
Climate normal
+1
−1
8 January, Wednesday. day, 0°; night, -2°; sleet
9
−4
−6
9 January, thu
−4
−6
Feels like
−13
709 mmHg
87%
7.6
m/s
NW
Climate normal
+2
0
9 January, Thursday. day, -4°; night, -6°; light snow
10
−6
−8
10 January, fri
−6
−8
Feels like
−14
711 mmHg
90%
5.5
m/s
NW
Climate normal
+3
+1
10 January, Friday. day, -6°; night, -8°; light snow
Average data for 10 years
Next, the average data for 10 years
11
+3
+1
11 January, sat
+3
+1
Feels like
−1
752 mmHg
79%
4.5
m/s
W
11 January, Saturday. day, 3°; night, 1°; partly cloudy
Average for 30 days
10
sunny days
8
days with precipitation
12
cloudy days
10 sunny days; 8 days with precipitation; 12 cloudy days;
77
%
air humidity
4.3
m/s
Wind
NW
5
mm of precipitation
(1% of annual average)
air humidity 77%; 5 millimeters of precipitation (1% of annual average); Wind north-westerly 4.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
S
N
NW
NW
W
NW
SW
SW
W
W
SW
S
S
SW
S
SW
NW
SE
S
S
W
S
SW
NW
N
SW
NW
NW
NW
12
Average data for 10 years
13
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
Daytime temperature
Night-time temperature
