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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
18
+25
+16
18 August, sun
+25
+16
Feels like
+22
653 mmHg
36%
4.6
m/s
W
18 August, Sunday. day, 25°; night, 16°; clear
19
+24
+17
19 August, mon
+24
+17
Feels like
+22
653 mmHg
38%
3.9
m/s
W
19 August, Monday. day, 24°; night, 17°; clear
20
+24
+17
20 August, tue
+24
+17
Feels like
+21
652 mmHg
37%
4.4
m/s
W
20 August, Tuesday. day, 24°; night, 17°; clear
21
+22
+15
21 August, wed
+22
+15
Feels like
+20
653 mmHg
46%
4
m/s
W
21 August, Wednesday. day, 22°; night, 15°; clear
22
August
+31
+17
22 August, thu
+31
+17
Feels like
+23
671 mmHg
41%
2.9
m/s
E
Climate normal
+21
+15
22 August, Thursday. day, 31°; night, 17°; partly cloudy
23
+32
+14
23 August, fri
+32
+14
Feels like
+21
664 mmHg
46%
5.8
m/s
E
Climate normal
+23
+17
23 August, Friday. day, 32°; night, 14°; light rain
24
+20
+12
24 August, sat
+20
+12
Feels like
+16
670 mmHg
57%
4.4
m/s
W
Climate normal
+24
+17
24 August, Saturday. day, 20°; night, 12°; overcast
25
+22
+11
25 August, sun
+22
+11
Feels like
+14
674 mmHg
55%
3.5
m/s
W
Climate normal
+25
+17
25 August, Sunday. day, 22°; night, 11°; partly cloudy
26
+28
+13
26 August, mon
+28
+13
Feels like
+18
677 mmHg
46%
2.7
m/s
SW
Climate normal
+24
+17
26 August, Monday. day, 28°; night, 13°; mostly clear
27
+26
+13
27 August, tue
+26
+13
Feels like
+16
673 mmHg
47%
5.2
m/s
W
Climate normal
+23
+17
27 August, Tuesday. day, 26°; night, 13°; partly cloudy
28
+24
+11
28 August, wed
+24
+11
Feels like
+15
673 mmHg
44%
3
m/s
W
Climate normal
+23
+16
28 August, Wednesday. day, 24°; night, 11°; clear
29
+28
+12
29 August, thu
+28
+12
Feels like
+16
676 mmHg
43%
2.4
m/s
NW
Climate normal
+23
+15
29 August, Thursday. day, 28°; night, 12°; clear
30
+31
+14
30 August, fri
+31
+14
Feels like
+20
676 mmHg
40%
2.7
m/s
E
Climate normal
+20
+14
30 August, Friday. day, 31°; night, 14°; mostly clear
31
+31
+15
31 August, sat
+31
+15
Feels like
+21
674 mmHg
40%
2.8
m/s
W
Climate normal
+22
+15
31 August, Saturday. day, 31°; night, 15°; clear
1 September
+27
+15
1 September, sun
+27
+15
Feels like
+19
672 mmHg
56%
3
m/s
W
Climate normal
+21
+13
1 September, Sunday. day, 27°; night, 15°; partly cloudy
2
+27
+16
2 September, mon
+27
+16
Feels like
+19
673 mmHg
59%
3.6
m/s
W
Climate normal
+19
+13
2 September, Monday. day, 27°; night, 16°; mostly clear
3
+26
+15
3 September, tue
+26
+15
Feels like
+16
634 mmHg
29%
2.6
m/s
SE
Climate normal
+20
+13
3 September, Tuesday. day, 26°; night, 15°; clear
4
+25
+17
4 September, wed
+25
+17
Feels like
+19
632 mmHg
45%
2.4
m/s
E
Climate normal
+18
+13
4 September, Wednesday. day, 25°; night, 17°; partly cloudy
5
+24
+10
5 September, thu
+24
+10
Feels like
+17
631 mmHg
45%
3.2
m/s
NW
Climate normal
+19
+12
5 September, Thursday. day, 24°; night, 10°; mostly clear
6
+23
+7
6 September, fri
+23
+7
Feels like
+15
632 mmHg
47%
3.6
m/s
W
Climate normal
+19
+12
6 September, Friday. day, 23°; night, 7°; clear
7
+22
+9
7 September, sat
+22
+9
Feels like
+14
633 mmHg
42%
2.9
m/s
NW
Climate normal
+18
+13
7 September, Saturday. day, 22°; night, 9°; mostly clear
8
+23
+12
8 September, sun
+23
+12
Feels like
+14
634 mmHg
37%
2.9
m/s
NW
Climate normal
+19
+13
8 September, Sunday. day, 23°; night, 12°; clear
9
+23
+13
9 September, mon
+23
+13
Feels like
+14
634 mmHg
48%
2.5
m/s
E
Climate normal
+19
+12
9 September, Monday. day, 23°; night, 13°; light rain
10
+25
+12
10 September, tue
+25
+12
Feels like
+15
632 mmHg
36%
3.4
m/s
SW
Climate normal
+20
+13
10 September, Tuesday. day, 25°; night, 12°; clear
11
+22
+10
11 September, wed
+22
+10
Feels like
+13
634 mmHg
44%
3.7
m/s
W
Climate normal
+21
+13
11 September, Wednesday. day, 22°; night, 10°; clear
12
+23
+13
12 September, thu
+23
+13
Feels like
+14
633 mmHg
49%
3.5
m/s
W
Climate normal
+20
+11
12 September, Thursday. day, 23°; night, 13°; clear
13
+16
+10
13 September, fri
+16
+10
Feels like
+12
628 mmHg
62%
3.6
m/s
SW
Climate normal
+18
+12
13 September, Friday. day, 16°; night, 10°; partly cloudy
14
+7
+3
14 September, sat
+7
+3
Feels like
0
627 mmHg
93%
5
m/s
W
Climate normal
+20
+13
14 September, Saturday. day, 7°; night, 3°; rain
15
+8
+1
15 September, sun
+8
+1
Feels like
+1
635 mmHg
73%
3.3
m/s
N
Climate normal
+18
+14
15 September, Sunday. day, 8°; night, 1°; rain
16
+9
+6
16 September, mon
+9
+6
Feels like
+1
632 mmHg
60%
3.8
m/s
SW
Climate normal
+18
+11
16 September, Monday. day, 9°; night, 6°; mostly clear
17
+15
+10
17 September, tue
+15
+10
Feels like
+6
629 mmHg
56%
4.4
m/s
SW
Climate normal
+17
+12
17 September, Tuesday. day, 15°; night, 10°; partly cloudy
18
+17
+7
18 September, wed
+17
+7
Feels like
+11
629 mmHg
75%
3.1
m/s
W
Climate normal
+17
+11
18 September, Wednesday. day, 17°; night, 7°; partly cloudy
19
+19
+8
19 September, thu
+19
+8
Feels like
+11
625 mmHg
60%
3.7
m/s
SW
Climate normal
+17
+11
19 September, Thursday. day, 19°; night, 8°; light rain
20
+6
+1
20 September, fri
+6
+1
Feels like
+2
624 mmHg
86%
3.9
m/s
W
Climate normal
+17
+11
20 September, Friday. day, 6°; night, 1°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
21
+16
+11
21 September, sat
+16
+11
Feels like
+14
653 mmHg
54%
4.5
m/s
SW
21 September, Saturday. day, 16°; night, 11°; partly cloudy
Average for 30 days
17
sunny days
3
days with precipitation
10
cloudy days
17 sunny days; 3 days with precipitation; 10 cloudy days;
52
%
air humidity
3.5
m/s
Wind
W
3
mm of precipitation
(1% of annual average)
air humidity 52%; 3 millimeters of precipitation (1% of annual average); Wind westerly 3.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
W
W
SW
W
W
NW
E
W
W
W
SE
E
NW
W
NW
NW
E
SW
W
W
SW
W
N
SW
SW
W
SW
W
22
Average data for 10 years
23
24
25
26
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
Daytime temperature
Night-time temperature
