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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
1 September
+21
+13
1 September, sun
+21
+13
Feels like
+18
653 mmHg
40%
5.1
m/s
W
1 September, Sunday. day, 21°; night, 13°; clear
2
+19
+13
2 September, mon
+19
+13
Feels like
+16
655 mmHg
44%
4
m/s
W
2 September, Monday. day, 19°; night, 13°; partly cloudy
3
+20
+13
3 September, tue
+20
+13
Feels like
+18
655 mmHg
43%
3.4
m/s
SW
3 September, Tuesday. day, 20°; night, 13°; clear
4
+18
+13
4 September, wed
+18
+13
Feels like
+15
654 mmHg
46%
4
m/s
SW
4 September, Wednesday. day, 18°; night, 13°; clear
5
+19
+12
5 September, thu
+19
+12
Feels like
+16
655 mmHg
44%
4
m/s
W
5 September, Thursday. day, 19°; night, 12°; clear
6
September
+33
+13
6 September, fri
+33
+13
Feels like
+25
678 mmHg
35%
1.9
m/s
E
Climate normal
+19
+12
6 September, Friday. day, 33°; night, 13°; clear
7
+34
+14
7 September, sat
+34
+14
Feels like
+24
673 mmHg
31%
1.9
m/s
E
Climate normal
+18
+13
7 September, Saturday. day, 34°; night, 14°; clear
8
+33
+15
8 September, sun
+33
+15
Feels like
+22
670 mmHg
34%
3.1
m/s
SW
Climate normal
+19
+13
8 September, Sunday. day, 33°; night, 15°; partly cloudy
9
+32
+15
9 September, mon
+32
+15
Feels like
+21
670 mmHg
39%
5.1
m/s
W
Climate normal
+19
+12
9 September, Monday. day, 32°; night, 15°; mostly clear
10
+29
+16
10 September, tue
+29
+16
Feels like
+20
672 mmHg
40%
3
m/s
SW
Climate normal
+20
+13
10 September, Tuesday. day, 29°; night, 16°; overcast
11
+22
+13
11 September, wed
+22
+13
Feels like
+16
669 mmHg
62%
2.6
m/s
W
Climate normal
+21
+13
11 September, Wednesday. day, 22°; night, 13°; rain
12
+18
+10
12 September, thu
+18
+10
Feels like
+13
672 mmHg
70%
2.8
m/s
W
Climate normal
+20
+11
12 September, Thursday. day, 18°; night, 10°; rain
13
+21
+10
13 September, fri
+21
+10
Feels like
+13
673 mmHg
56%
2.7
m/s
NW
Climate normal
+18
+12
13 September, Friday. day, 21°; night, 10°; rain
14
+24
+11
14 September, sat
+24
+11
Feels like
+15
673 mmHg
52%
2.4
m/s
S
Climate normal
+20
+13
14 September, Saturday. day, 24°; night, 11°; light rain
15
+22
+11
15 September, sun
+22
+11
Feels like
+13
672 mmHg
53%
3
m/s
SW
Climate normal
+18
+14
15 September, Sunday. day, 22°; night, 11°; rain
16
+21
+9
16 September, mon
+21
+9
Feels like
+13
670 mmHg
57%
3.6
m/s
W
Climate normal
+18
+11
16 September, Monday. day, 21°; night, 9°; partly cloudy
17
+23
+9
17 September, tue
+23
+9
Feels like
+13
672 mmHg
56%
3.7
m/s
W
Climate normal
+17
+12
17 September, Tuesday. day, 23°; night, 9°; mostly clear
18
+24
−2
18 September, wed
+24
−2
Feels like
+14
673 mmHg
52%
3.6
m/s
W
Climate normal
+17
+11
18 September, Wednesday. day, 24°; night, -2°; mostly clear
19
+13
+2
19 September, thu
+13
+2
Feels like
+3
630 mmHg
58%
3.7
m/s
NW
Climate normal
+17
+11
19 September, Thursday. day, 13°; night, 2°; clear
20
+12
0
20 September, fri
+12
0
Feels like
+5
630 mmHg
55%
2
m/s
NW
Climate normal
+17
+11
20 September, Friday. day, 12°; night, 0°; mostly clear
21
+15
+2
21 September, sat
+15
+2
Feels like
+7
632 mmHg
57%
2
m/s
NW
Climate normal
+16
+11
21 September, Saturday. day, 15°; night, 2°; clear
22
+18
+6
22 September, sun
+18
+6
Feels like
+9
632 mmHg
45%
3.4
m/s
SW
Climate normal
+17
+12
22 September, Sunday. day, 18°; night, 6°; clear
23
+17
+3
23 September, mon
+17
+3
Feels like
+10
633 mmHg
47%
2.4
m/s
NW
Climate normal
+18
+13
23 September, Monday. day, 17°; night, 3°; clear
24
+18
+8
24 September, tue
+18
+8
Feels like
+9
632 mmHg
48%
3.1
m/s
W
Climate normal
+19
+12
24 September, Tuesday. day, 18°; night, 8°; clear
25
+20
+11
25 September, wed
+20
+11
Feels like
+12
629 mmHg
52%
2.9
m/s
SW
Climate normal
+17
+11
25 September, Wednesday. day, 20°; night, 11°; clear
26
+17
+8
26 September, thu
+17
+8
Feels like
+10
627 mmHg
54%
3.9
m/s
W
Climate normal
+17
+11
26 September, Thursday. day, 17°; night, 8°; clear
27
+14
+3
27 September, fri
+14
+3
Feels like
+7
631 mmHg
68%
2.9
m/s
NW
Climate normal
+18
+12
27 September, Friday. day, 14°; night, 3°; mostly clear
28
+16
+2
28 September, sat
+16
+2
Feels like
+7
633 mmHg
50%
2.5
m/s
NW
Climate normal
+18
+11
28 September, Saturday. day, 16°; night, 2°; clear
29
+21
+11
29 September, sun
+21
+11
Feels like
+11
634 mmHg
44%
3
m/s
SE
Climate normal
+16
+10
29 September, Sunday. day, 21°; night, 11°; clear
30
+22
+13
30 September, mon
+22
+13
Feels like
+12
632 mmHg
37%
4.4
m/s
SE
Climate normal
+15
+9
30 September, Monday. day, 22°; night, 13°; clear
1 October
+22
+9
1 October, tue
+22
+9
Feels like
+13
629 mmHg
39%
4.7
m/s
SE
Climate normal
+15
+9
1 October, Tuesday. day, 22°; night, 9°; clear
2
+21
+13
2 October, wed
+21
+13
Feels like
+13
628 mmHg
44%
2
m/s
NW
Climate normal
+14
+7
2 October, Wednesday. day, 21°; night, 13°; mostly clear
3
+15
+10
3 October, thu
+15
+10
Feels like
+10
627 mmHg
66%
2.7
m/s
SW
Climate normal
+10
+5
3 October, Thursday. day, 15°; night, 10°; partly cloudy
4
+7
+1
4 October, fri
+7
+1
Feels like
+1
629 mmHg
84%
4.7
m/s
W
Climate normal
+11
+5
4 October, Friday. day, 7°; night, 1°; rain
5
+9
+6
5 October, sat
+9
+6
Feels like
+1
627 mmHg
83%
6.2
m/s
SW
Climate normal
+12
+6
5 October, Saturday. day, 9°; night, 6°; rain
Average for 30 days
19
sunny days
7
days with precipitation
4
cloudy days
19 sunny days; 7 days with precipitation; 4 cloudy days;
52
%
air humidity
3.2
m/s
Wind
W
18
mm of precipitation
(3% of annual average)
air humidity 52%; 18 millimeters of precipitation (3% of annual average); Wind westerly 3.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
SW
W
SW
W
W
NW
S
SW
W
W
W
NW
NW
NW
SW
NW
W
SW
W
NW
NW
SE
SE
SE
NW
SW
W
SW
6
Average data for 10 years
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
Daytime temperature
Night-time temperature
