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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
+24
+17
26 August, mon
+24
+17
Feels like
+21
655 mmHg
33%
4.3
m/s
W
26 August, Monday. day, 24°; night, 17°; clear
27
+23
+17
27 August, tue
+23
+17
Feels like
+20
653 mmHg
37%
4.3
m/s
SW
27 August, Tuesday. day, 23°; night, 17°; clear
28
+23
+16
28 August, wed
+23
+16
Feels like
+21
653 mmHg
40%
4.5
m/s
SW
28 August, Wednesday. day, 23°; night, 16°; partly cloudy
29
+23
+15
29 August, thu
+23
+15
Feels like
+21
653 mmHg
46%
4.4
m/s
SW
29 August, Thursday. day, 23°; night, 15°; partly cloudy
30
August
+32
+10
30 August, fri
+32
+10
Feels like
+21
678 mmHg
39%
2.8
m/s
NW
Climate normal
+20
+14
30 August, Friday. day, 32°; night, 10°; clear
31
+33
+13
31 August, sat
+33
+13
Feels like
+24
678 mmHg
38%
1.5
m/s
E
Climate normal
+22
+15
31 August, Saturday. day, 33°; night, 13°; clear
1 September
+33
+14
1 September, sun
+33
+14
Feels like
+24
675 mmHg
38%
2.1
m/s
E
Climate normal
+21
+13
1 September, Sunday. day, 33°; night, 14°; partly cloudy
2
+34
+17
2 September, mon
+34
+17
Feels like
+22
673 mmHg
39%
3
m/s
SW
Climate normal
+19
+13
2 September, Monday. day, 34°; night, 17°; overcast
3
+30
+15
3 September, tue
+30
+15
Feels like
+21
673 mmHg
45%
3
m/s
NW
Climate normal
+20
+13
3 September, Tuesday. day, 30°; night, 15°; rain
4
+30
+16
4 September, wed
+30
+16
Feels like
+21
677 mmHg
53%
2.3
m/s
E
Climate normal
+18
+13
4 September, Wednesday. day, 30°; night, 16°; clear
5
+31
+16
5 September, thu
+31
+16
Feels like
+22
676 mmHg
47%
2.1
m/s
E
Climate normal
+19
+12
5 September, Thursday. day, 31°; night, 16°; clear
6
+31
+16
6 September, fri
+31
+16
Feels like
+21
674 mmHg
42%
2.8
m/s
W
Climate normal
+19
+12
6 September, Friday. day, 31°; night, 16°; mostly clear
7
+30
+15
7 September, sat
+30
+15
Feels like
+21
674 mmHg
41%
2.3
m/s
W
Climate normal
+18
+13
7 September, Saturday. day, 30°; night, 15°; partly cloudy
8
+30
+15
8 September, sun
+30
+15
Feels like
+19
673 mmHg
43%
3.5
m/s
E
Climate normal
+19
+13
8 September, Sunday. day, 30°; night, 15°; partly cloudy
9
+28
+14
9 September, mon
+28
+14
Feels like
+18
673 mmHg
48%
3.7
m/s
W
Climate normal
+19
+12
9 September, Monday. day, 28°; night, 14°; mostly clear
10
+32
+15
10 September, tue
+32
+15
Feels like
+21
675 mmHg
44%
3.6
m/s
W
Climate normal
+20
+13
10 September, Tuesday. day, 32°; night, 15°; mostly clear
11
+23
+12
11 September, wed
+23
+12
Feels like
+11
628 mmHg
35%
8.8
m/s
SW
Climate normal
+21
+13
11 September, Wednesday. day, 23°; night, 12°; mostly clear
12
+13
+8
12 September, thu
+13
+8
Feels like
+4
626 mmHg
39%
7.4
m/s
W
Climate normal
+20
+11
12 September, Thursday. day, 13°; night, 8°; partly cloudy
13
+7
+3
13 September, fri
+7
+3
Feels like
+1
627 mmHg
71%
4.7
m/s
W
Climate normal
+18
+12
13 September, Friday. day, 7°; night, 3°; rain
14
+10
+4
14 September, sat
+10
+4
Feels like
+3
630 mmHg
71%
3.3
m/s
NW
Climate normal
+20
+13
14 September, Saturday. day, 10°; night, 4°; partly cloudy
15
+7
−5
15 September, sun
+7
−5
Feels like
−1
633 mmHg
70%
3.7
m/s
W
Climate normal
+18
+14
15 September, Sunday. day, 7°; night, -5°; sleet
16
+10
+4
16 September, mon
+10
+4
Feels like
+2
632 mmHg
55%
2.2
m/s
S
Climate normal
+18
+11
16 September, Monday. day, 10°; night, 4°; partly cloudy
17
+7
+3
17 September, tue
+7
+3
Feels like
+2
630 mmHg
84%
3.5
m/s
NW
Climate normal
+17
+12
17 September, Tuesday. day, 7°; night, 3°; light rain
18
+9
+3
18 September, wed
+9
+3
Feels like
0
634 mmHg
71%
3.8
m/s
NE
Climate normal
+17
+11
18 September, Wednesday. day, 9°; night, 3°; partly cloudy
19
+19
+4
19 September, thu
+19
+4
Feels like
+8
636 mmHg
49%
2.7
m/s
NW
Climate normal
+17
+11
19 September, Thursday. day, 19°; night, 4°; mostly clear
20
+23
+7
20 September, fri
+23
+7
Feels like
+13
636 mmHg
40%
2.1
m/s
NW
Climate normal
+17
+11
20 September, Friday. day, 23°; night, 7°; clear
21
+24
+13
21 September, sat
+24
+13
Feels like
+14
633 mmHg
32%
3.5
m/s
SW
Climate normal
+16
+11
21 September, Saturday. day, 24°; night, 13°; clear
22
+18
+9
22 September, sun
+18
+9
Feels like
+11
631 mmHg
41%
5.5
m/s
W
Climate normal
+17
+12
22 September, Sunday. day, 18°; night, 9°; partly cloudy
23
+11
+8
23 September, mon
+11
+8
Feels like
+4
632 mmHg
69%
4.5
m/s
W
Climate normal
+18
+13
23 September, Monday. day, 11°; night, 8°; partly cloudy
24
+14
+7
24 September, tue
+14
+7
Feels like
+8
634 mmHg
62%
3
m/s
W
Climate normal
+19
+12
24 September, Tuesday. day, 14°; night, 7°; partly cloudy
25
+14
+9
25 September, wed
+14
+9
Feels like
+6
628 mmHg
59%
5.3
m/s
NW
Climate normal
+17
+11
25 September, Wednesday. day, 14°; night, 9°; partly cloudy
26
+8
0
26 September, thu
+8
0
Feels like
+2
631 mmHg
73%
4.2
m/s
NE
Climate normal
+17
+11
26 September, Thursday. day, 8°; night, 0°; light rain
27
+14
0
27 September, fri
+14
0
Feels like
+3
635 mmHg
38%
2.5
m/s
S
Climate normal
+18
+12
27 September, Friday. day, 14°; night, 0°; clear
28
+18
+7
28 September, sat
+18
+7
Feels like
+7
631 mmHg
31%
3.2
m/s
SW
Climate normal
+18
+11
28 September, Saturday. day, 18°; night, 7°; clear
Average for 30 days
13
sunny days
5
days with precipitation
12
cloudy days
13 sunny days; 5 days with precipitation; 12 cloudy days;
50
%
air humidity
3.6
m/s
Wind
W
4
mm of precipitation
(1% of annual average)
air humidity 50%; 4 millimeters of precipitation (1% of annual average); Wind westerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
E
SW
NW
E
E
W
W
E
W
W
SW
W
W
NW
W
S
NW
NE
NW
NW
SW
W
W
W
NW
NE
S
SW
30
Average data for 10 years
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
25
26
27
28
Daytime temperature
Night-time temperature
