10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
August
+33
+16
18 August, sun
+33
+16
Feels like
+26
673 mmHg
42%
3.5
m/s
W
Climate normal
+25
+16
18 August, Sunday. day, 33°; night, 16°; thunderstorm
19
+30
+15
19 August, mon
+30
+15
Feels like
+22
673 mmHg
56%
4.8
m/s
SE
Climate normal
+24
+17
19 August, Monday. day, 30°; night, 15°; light rain
20
+29
+15
20 August, tue
+29
+15
Feels like
+22
674 mmHg
46%
4
m/s
NW
Climate normal
+24
+17
20 August, Tuesday. day, 29°; night, 15°; overcast
21
+27
+13
21 August, wed
+27
+13
Feels like
+20
673 mmHg
49%
3.1
m/s
W
Climate normal
+22
+15
21 August, Wednesday. day, 27°; night, 13°; partly cloudy
22
+30
+16
22 August, thu
+30
+16
Feels like
+21
672 mmHg
42%
3
m/s
E
Climate normal
+21
+15
22 August, Thursday. day, 30°; night, 16°; mostly clear
23
+30
+16
23 August, fri
+30
+16
Feels like
+20
672 mmHg
48%
3.2
m/s
W
Climate normal
+23
+17
23 August, Friday. day, 30°; night, 16°; thunderstorm with rain
24
+24
+15
24 August, sat
+24
+15
Feels like
+17
671 mmHg
50%
4.4
m/s
W
Climate normal
+24
+17
24 August, Saturday. day, 24°; night, 15°; light rain
25
+25
+14
25 August, sun
+25
+14
Feels like
+18
674 mmHg
60%
4
m/s
W
Climate normal
+25
+17
25 August, Sunday. day, 25°; night, 14°; partly cloudy
26
+27
+15
26 August, mon
+27
+15
Feels like
+19
676 mmHg
62%
1.9
m/s
SW
Climate normal
+24
+17
26 August, Monday. day, 27°; night, 15°; clear
27
+27
+16
27 August, tue
+27
+16
Feels like
+19
674 mmHg
55%
2.9
m/s
W
Climate normal
+23
+17
27 August, Tuesday. day, 27°; night, 16°; partly cloudy
28
+28
+16
28 August, wed
+28
+16
Feels like
+18
674 mmHg
54%
4.2
m/s
W
Climate normal
+23
+16
28 August, Wednesday. day, 28°; night, 16°; clear
29
+29
+16
29 August, thu
+29
+16
Feels like
+22
673 mmHg
55%
3.5
m/s
W
Climate normal
+23
+15
29 August, Thursday. day, 29°; night, 16°; mostly clear
30
+25
+9
30 August, fri
+25
+9
Feels like
+16
632 mmHg
39%
2.8
m/s
NW
Climate normal
+20
+14
30 August, Friday. day, 25°; night, 9°; clear
31
+25
+10
31 August, sat
+25
+10
Feels like
+16
632 mmHg
46%
2.7
m/s
NW
Climate normal
+22
+15
31 August, Saturday. day, 25°; night, 10°; mostly clear
1 September
+25
+13
1 September, sun
+25
+13
Feels like
+19
632 mmHg
58%
Calm m/s
Climate normal
+21
+13
1 September, Sunday. day, 25°; night, 13°; mostly clear
2
+24
+14
2 September, mon
+24
+14
Feels like
+16
631 mmHg
52%
4.2
m/s
NW
Climate normal
+19
+13
2 September, Monday. day, 24°; night, 14°; mostly clear
3
+23
+13
3 September, tue
+23
+13
Feels like
+16
632 mmHg
62%
2.6
m/s
NW
Climate normal
+20
+13
3 September, Tuesday. day, 23°; night, 13°; light rain
4
+22
+13
4 September, wed
+22
+13
Feels like
+12
631 mmHg
60%
4.5
m/s
NW
Climate normal
+18
+13
4 September, Wednesday. day, 22°; night, 13°; partly cloudy
5
+23
+13
5 September, thu
+23
+13
Feels like
+14
631 mmHg
67%
4.2
m/s
NE
Climate normal
+19
+12
5 September, Thursday. day, 23°; night, 13°; partly cloudy
6
+22
+11
6 September, fri
+22
+11
Feels like
+15
630 mmHg
67%
3.9
m/s
NW
Climate normal
+19
+12
6 September, Friday. day, 22°; night, 11°; partly cloudy
7
+22
+13
7 September, sat
+22
+13
Feels like
+12
628 mmHg
59%
4.5
m/s
NW
Climate normal
+18
+13
7 September, Saturday. day, 22°; night, 13°; clear
8
+15
+6
8 September, sun
+15
+6
Feels like
+8
629 mmHg
61%
5.8
m/s
W
Climate normal
+19
+13
8 September, Sunday. day, 15°; night, 6°; mostly clear
9
+14
+8
9 September, mon
+14
+8
Feels like
+4
632 mmHg
54%
4.4
m/s
N
Climate normal
+19
+12
9 September, Monday. day, 14°; night, 8°; mostly clear
10
+8
+5
10 September, tue
+8
+5
Feels like
+3
630 mmHg
80%
4.2
m/s
NE
Climate normal
+20
+13
10 September, Tuesday. day, 8°; night, 5°; light rain
11
+11
+1
11 September, wed
+11
+1
Feels like
+6
630 mmHg
64%
2.2
m/s
NW
Climate normal
+21
+13
11 September, Wednesday. day, 11°; night, 1°; partly cloudy
12
+14
−1
12 September, thu
+14
−1
Feels like
+6
631 mmHg
48%
2.9
m/s
NW
Climate normal
+20
+11
12 September, Thursday. day, 14°; night, -1°; mostly clear
13
+16
+6
13 September, fri
+16
+6
Feels like
+5
632 mmHg
41%
3.2
m/s
SW
Climate normal
+18
+12
13 September, Friday. day, 16°; night, 6°; mostly clear
14
+13
+8
14 September, sat
+13
+8
Feels like
+4
632 mmHg
50%
5.2
m/s
SW
Climate normal
+20
+13
14 September, Saturday. day, 13°; night, 8°; partly cloudy
15
+5
+2
15 September, sun
+5
+2
Feels like
0
631 mmHg
87%
5.3
m/s
W
Climate normal
+18
+14
15 September, Sunday. day, 5°; night, 2°; rain
16
+11
−1
16 September, mon
+11
−1
Feels like
+2
637 mmHg
59%
3.2
m/s
W
Climate normal
+18
+11
16 September, Monday. day, 11°; night, -1°; mostly clear
Average data for 10 years
Next, the average data for 10 years
17
+17
+12
17 September, tue
+17
+12
Feels like
+14
653 mmHg
54%
4.4
m/s
W
17 September, Tuesday. day, 17°; night, 12°; partly cloudy
18
+17
+11
18 September, wed
+17
+11
Feels like
+14
652 mmHg
54%
5
m/s
W
18 September, Wednesday. day, 17°; night, 11°; clear
19
+17
+11
19 September, thu
+17
+11
Feels like
+14
653 mmHg
50%
4.5
m/s
SW
19 September, Thursday. day, 17°; night, 11°; clear
20
+17
+11
20 September, fri
+17
+11
Feels like
+14
653 mmHg
46%
3.7
m/s
W
20 September, Friday. day, 17°; night, 11°; clear
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
16
sunny days
5
days with precipitation
9
cloudy days
16 sunny days; 5 days with precipitation; 9 cloudy days;
56
%
air humidity
3.6
m/s
Wind
W
5
mm of precipitation
(1% of annual average)
air humidity 56%; 5 millimeters of precipitation (1% of annual average); Wind westerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
SE
NW
W
E
W
W
W
SW
W
W
W
NW
NW
NW
NW
NW
NE
NW
NW
W
N
NE
NW
NW
SW
SW
W
W
18
Average data for 10 years
19
20
21
22
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
Daytime temperature
Night-time temperature
