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Monthly weather forecast in Missoula
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
25
+25
+17
25 August, sun
+25
+17
Feels like
+22
654 mmHg
31%
3.9
m/s
W
25 August, Sunday. day, 25°; night, 17°; clear
26
August
+28
+11
26 August, mon
+28
+11
Feels like
+19
678 mmHg
46%
2.8
m/s
SW
Climate normal
+24
+17
26 August, Monday. day, 28°; night, 11°; mostly clear
27
+30
+10
27 August, tue
+30
+10
Feels like
+16
672 mmHg
42%
6.5
m/s
NW
Climate normal
+23
+17
27 August, Tuesday. day, 30°; night, 10°; rain
28
+20
+7
28 August, wed
+20
+7
Feels like
+11
675 mmHg
44%
6.4
m/s
W
Climate normal
+23
+16
28 August, Wednesday. day, 20°; night, 7°; partly cloudy
29
+27
+11
29 August, thu
+27
+11
Feels like
+18
678 mmHg
44%
1.8
m/s
W
Climate normal
+23
+15
29 August, Thursday. day, 27°; night, 11°; clear
30
+32
+13
30 August, fri
+32
+13
Feels like
+21
675 mmHg
39%
2.9
m/s
NW
Climate normal
+20
+14
30 August, Friday. day, 32°; night, 13°; clear
31
+32
+16
31 August, sat
+32
+16
Feels like
+21
676 mmHg
39%
2
m/s
E
Climate normal
+22
+15
31 August, Saturday. day, 32°; night, 16°; clear
1 September
+32
+17
1 September, sun
+32
+17
Feels like
+23
675 mmHg
43%
2.2
m/s
E
Climate normal
+21
+13
1 September, Sunday. day, 32°; night, 17°; partly cloudy
2
+32
+17
2 September, mon
+32
+17
Feels like
+22
673 mmHg
38%
2.9
m/s
E
Climate normal
+19
+13
2 September, Monday. day, 32°; night, 17°; partly cloudy
3
+28
+15
3 September, tue
+28
+15
Feels like
+20
674 mmHg
52%
3.1
m/s
NW
Climate normal
+20
+13
3 September, Tuesday. day, 28°; night, 15°; partly cloudy
4
+28
+14
4 September, wed
+28
+14
Feels like
+19
676 mmHg
51%
2.6
m/s
NW
Climate normal
+18
+13
4 September, Wednesday. day, 28°; night, 14°; clear
5
+28
+15
5 September, thu
+28
+15
Feels like
+18
674 mmHg
48%
4.1
m/s
W
Climate normal
+19
+12
5 September, Thursday. day, 28°; night, 15°; partly cloudy
6
+28
+15
6 September, fri
+28
+15
Feels like
+18
674 mmHg
52%
4
m/s
W
Climate normal
+19
+12
6 September, Friday. day, 28°; night, 15°; mostly clear
7
+31
+12
7 September, sat
+31
+12
Feels like
+20
675 mmHg
47%
3.3
m/s
W
Climate normal
+18
+13
7 September, Saturday. day, 31°; night, 12°; mostly clear
8
+27
+18
8 September, sun
+27
+18
Feels like
+19
634 mmHg
34%
2.8
m/s
SE
Climate normal
+19
+13
8 September, Sunday. day, 27°; night, 18°; clear
9
+28
+15
9 September, mon
+28
+15
Feels like
+21
632 mmHg
30%
2.7
m/s
S
Climate normal
+19
+12
9 September, Monday. day, 28°; night, 15°; light rain
10
+21
+13
10 September, tue
+21
+13
Feels like
+15
630 mmHg
55%
4.2
m/s
NW
Climate normal
+20
+13
10 September, Tuesday. day, 21°; night, 13°; mostly clear
11
+19
+13
11 September, wed
+19
+13
Feels like
+11
629 mmHg
58%
4.1
m/s
W
Climate normal
+21
+13
11 September, Wednesday. day, 19°; night, 13°; partly cloudy
12
+18
+5
12 September, thu
+18
+5
Feels like
+10
631 mmHg
48%
3.8
m/s
W
Climate normal
+20
+11
12 September, Thursday. day, 18°; night, 5°; mostly clear
13
+24
+8
13 September, fri
+24
+8
Feels like
+12
634 mmHg
43%
3.2
m/s
SW
Climate normal
+18
+12
13 September, Friday. day, 24°; night, 8°; rain
14
+22
+13
14 September, sat
+22
+13
Feels like
+13
632 mmHg
39%
5.1
m/s
SW
Climate normal
+20
+13
14 September, Saturday. day, 22°; night, 13°; sleet
15
+17
+8
15 September, sun
+17
+8
Feels like
+10
633 mmHg
56%
4.5
m/s
W
Climate normal
+18
+14
15 September, Sunday. day, 17°; night, 8°; clear
16
+20
+8
16 September, mon
+20
+8
Feels like
+9
636 mmHg
49%
2.8
m/s
NW
Climate normal
+18
+11
16 September, Monday. day, 20°; night, 8°; mostly clear
17
+26
+10
17 September, tue
+26
+10
Feels like
+15
634 mmHg
33%
3
m/s
SW
Climate normal
+17
+12
17 September, Tuesday. day, 26°; night, 10°; clear
18
+25
+12
18 September, wed
+25
+12
Feels like
+17
632 mmHg
33%
2.8
m/s
NW
Climate normal
+17
+11
18 September, Wednesday. day, 25°; night, 12°; clear
19
+25
+13
19 September, thu
+25
+13
Feels like
+17
627 mmHg
29%
3.2
m/s
S
Climate normal
+17
+11
19 September, Thursday. day, 25°; night, 13°; partly cloudy
20
+11
+3
20 September, fri
+11
+3
Feels like
+6
625 mmHg
75%
5
m/s
W
Climate normal
+17
+11
20 September, Friday. day, 11°; night, 3°; partly cloudy
21
+9
−5
21 September, sat
+9
−5
Feels like
0
631 mmHg
41%
3
m/s
NW
Climate normal
+16
+11
21 September, Saturday. day, 9°; night, -5°; clear
22
+15
+4
22 September, sun
+15
+4
Feels like
+3
633 mmHg
35%
3.4
m/s
SW
Climate normal
+17
+12
22 September, Sunday. day, 15°; night, 4°; clear
23
+13
+5
23 September, mon
+13
+5
Feels like
+5
630 mmHg
46%
2.9
m/s
SW
Climate normal
+18
+13
23 September, Monday. day, 13°; night, 5°; partly cloudy
24
+16
+8
24 September, tue
+16
+8
Feels like
+7
634 mmHg
53%
2.2
m/s
SW
Climate normal
+19
+12
24 September, Tuesday. day, 16°; night, 8°; light rain
Average data for 10 years
Next, the average data for 10 years
25
+17
+11
25 September, wed
+17
+11
Feels like
+14
654 mmHg
50%
4.6
m/s
W
25 September, Wednesday. day, 17°; night, 11°; partly cloudy
26
+17
+11
26 September, thu
+17
+11
Feels like
+14
656 mmHg
50%
4.3
m/s
SW
26 September, Thursday. day, 17°; night, 11°; clear
27
+18
+12
27 September, fri
+18
+12
Feels like
+15
654 mmHg
44%
4.1
m/s
SW
27 September, Friday. day, 18°; night, 12°; partly cloudy
28
+18
+11
28 September, sat
+18
+11
Feels like
+15
653 mmHg
46%
3.9
m/s
SW
28 September, Saturday. day, 18°; night, 11°; partly cloudy
Average for 30 days
19
sunny days
2
days with precipitation
9
cloudy days
19 sunny days; 2 days with precipitation; 9 cloudy days;
45
%
air humidity
3.4
m/s
Wind
W
4
mm of precipitation
(1% of annual average)
air humidity 45%; 4 millimeters of precipitation (1% of annual average); Wind westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
NW
W
W
NW
E
E
E
NW
NW
W
W
W
SE
S
NW
W
W
SW
SW
W
NW
SW
NW
S
W
NW
SW
SW
SW
26
Average data for 10 years
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Daytime temperature
Night-time temperature