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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
August
+24
+10
25 August, sun
+24
+10
Feels like
+16
678 mmHg
50%
3.3
m/s
W
Climate normal
+25
+17
25 August, Sunday. day, 24°; night, 10°; mostly clear
26
+28
+12
26 August, mon
+28
+12
Feels like
+19
678 mmHg
46%
2.9
m/s
SW
Climate normal
+24
+17
26 August, Monday. day, 28°; night, 12°; clear
27
+28
+12
27 August, tue
+28
+12
Feels like
+17
673 mmHg
47%
6.1
m/s
W
Climate normal
+23
+17
27 August, Tuesday. day, 28°; night, 12°; light rain
28
+22
+9
28 August, wed
+22
+9
Feels like
+13
674 mmHg
35%
4.1
m/s
W
Climate normal
+23
+16
28 August, Wednesday. day, 22°; night, 9°; clear
29
+28
+12
29 August, thu
+28
+12
Feels like
+15
677 mmHg
36%
1.7
m/s
E
Climate normal
+23
+15
29 August, Thursday. day, 28°; night, 12°; clear
30
+32
+14
30 August, fri
+32
+14
Feels like
+20
675 mmHg
35%
2.1
m/s
W
Climate normal
+20
+14
30 August, Friday. day, 32°; night, 14°; clear
31
+31
+16
31 August, sat
+31
+16
Feels like
+21
675 mmHg
37%
1.9
m/s
NW
Climate normal
+22
+15
31 August, Saturday. day, 31°; night, 16°; clear
1 September
+31
+16
1 September, sun
+31
+16
Feels like
+21
676 mmHg
42%
2.2
m/s
E
Climate normal
+21
+13
1 September, Sunday. day, 31°; night, 16°; mostly clear
2
+31
+17
2 September, mon
+31
+17
Feels like
+22
674 mmHg
42%
2.4
m/s
SW
Climate normal
+19
+13
2 September, Monday. day, 31°; night, 17°; overcast
3
+29
+15
3 September, tue
+29
+15
Feels like
+20
673 mmHg
49%
3.4
m/s
E
Climate normal
+20
+13
3 September, Tuesday. day, 29°; night, 15°; partly cloudy
4
+28
+15
4 September, wed
+28
+15
Feels like
+20
674 mmHg
57%
3
m/s
W
Climate normal
+18
+13
4 September, Wednesday. day, 28°; night, 15°; partly cloudy
5
+27
+16
5 September, thu
+27
+16
Feels like
+19
674 mmHg
55%
3.3
m/s
W
Climate normal
+19
+12
5 September, Thursday. day, 27°; night, 16°; partly cloudy
6
+24
+7
6 September, fri
+24
+7
Feels like
+15
634 mmHg
49%
3.3
m/s
NW
Climate normal
+19
+12
6 September, Friday. day, 24°; night, 7°; clear
7
+24
+11
7 September, sat
+24
+11
Feels like
+15
632 mmHg
38%
3.6
m/s
NW
Climate normal
+18
+13
7 September, Saturday. day, 24°; night, 11°; clear
8
+21
+12
8 September, sun
+21
+12
Feels like
+12
628 mmHg
36%
6.5
m/s
W
Climate normal
+19
+13
8 September, Sunday. day, 21°; night, 12°; partly cloudy
9
+14
+3
9 September, mon
+14
+3
Feels like
+7
630 mmHg
55%
5.2
m/s
W
Climate normal
+19
+12
9 September, Monday. day, 14°; night, 3°; partly cloudy
10
+19
+3
10 September, tue
+19
+3
Feels like
+8
632 mmHg
52%
2.9
m/s
NW
Climate normal
+20
+13
10 September, Tuesday. day, 19°; night, 3°; clear
11
+20
+9
11 September, wed
+20
+9
Feels like
+12
628 mmHg
41%
3.4
m/s
SW
Climate normal
+21
+13
11 September, Wednesday. day, 20°; night, 9°; clear
12
+8
+5
12 September, thu
+8
+5
Feels like
+3
625 mmHg
97%
4
m/s
W
Climate normal
+20
+11
12 September, Thursday. day, 8°; night, 5°; rain
13
+8
+7
13 September, fri
+8
+7
Feels like
+4
629 mmHg
96%
3.5
m/s
N
Climate normal
+18
+12
13 September, Friday. day, 8°; night, 7°; light rain
14
+15
+10
14 September, sat
+15
+10
Feels like
+9
631 mmHg
75%
1.5
m/s
E
Climate normal
+20
+13
14 September, Saturday. day, 15°; night, 10°; partly cloudy
15
+14
+9
15 September, sun
+14
+9
Feels like
+8
631 mmHg
73%
4.5
m/s
SW
Climate normal
+18
+14
15 September, Sunday. day, 14°; night, 9°; partly cloudy
16
+11
+4
16 September, mon
+11
+4
Feels like
+5
632 mmHg
71%
4.5
m/s
W
Climate normal
+18
+11
16 September, Monday. day, 11°; night, 4°; light rain
17
+9
+3
17 September, tue
+9
+3
Feels like
+1
631 mmHg
64%
5.2
m/s
W
Climate normal
+17
+12
17 September, Tuesday. day, 9°; night, 3°; partly cloudy
18
+13
−2
18 September, wed
+13
−2
Feels like
+4
634 mmHg
56%
2.7
m/s
W
Climate normal
+17
+11
18 September, Wednesday. day, 13°; night, -2°; mostly clear
19
+21
+12
19 September, thu
+21
+12
Feels like
+9
632 mmHg
31%
3.7
m/s
S
Climate normal
+17
+11
19 September, Thursday. day, 21°; night, 12°; mostly clear
20
+18
+9
20 September, fri
+18
+9
Feels like
+12
629 mmHg
67%
4.2
m/s
S
Climate normal
+17
+11
20 September, Friday. day, 18°; night, 9°; light rain
21
+8
+2
21 September, sat
+8
+2
Feels like
+3
626 mmHg
95%
4.2
m/s
W
Climate normal
+16
+11
21 September, Saturday. day, 8°; night, 2°; rain
22
+3
+2
22 September, sun
+3
+2
Feels like
−4
628 mmHg
96%
5.5
m/s
NE
Climate normal
+17
+12
22 September, Sunday. day, 3°; night, 2°; sleet
23
+6
+4
23 September, mon
+6
+4
Feels like
−1
629 mmHg
96%
5.2
m/s
NE
Climate normal
+18
+13
23 September, Monday. day, 6°; night, 4°; sleet
Average data for 10 years
Next, the average data for 10 years
24
+19
+12
24 September, tue
+19
+12
Feels like
+17
653 mmHg
47%
4
m/s
W
24 September, Tuesday. day, 19°; night, 12°; partly cloudy
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
14
sunny days
7
days with precipitation
9
cloudy days
14 sunny days; 7 days with precipitation; 9 cloudy days;
57
%
air humidity
3.7
m/s
Wind
W
8
mm of precipitation
(2% of annual average)
air humidity 57%; 8 millimeters of precipitation (2% of annual average); Wind westerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
W
W
E
W
NW
E
SW
E
W
W
NW
NW
W
W
NW
SW
W
N
E
SW
W
W
W
S
S
W
NE
NE
25
Average data for 10 years
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
21
22
23
Daytime temperature
Night-time temperature
