10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in West Yellowstone
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
28
+21
+13
28 July, sun
+21
+13
Feels like
+18
586 mmHg
40%
4.9
m/s
S
28 July, Sunday. day, 21°; night, 13°; clear
29
+22
+15
29 July, mon
+22
+15
Feels like
+19
586 mmHg
37%
4.4
m/s
S
29 July, Monday. day, 22°; night, 15°; clear
30
+22
+14
30 July, tue
+22
+14
Feels like
+19
586 mmHg
34%
5.5
m/s
SW
30 July, Tuesday. day, 22°; night, 14°; clear
31
+23
+14
31 July, wed
+23
+14
Feels like
+20
585 mmHg
37%
5.4
m/s
SW
31 July, Wednesday. day, 23°; night, 14°; clear
1 August
+22
+14
1 August, thu
+22
+14
Feels like
+18
585 mmHg
33%
5.3
m/s
S
1 August, Thursday. day, 22°; night, 14°; partly cloudy
2
+22
+14
2 August, fri
+22
+14
Feels like
+18
585 mmHg
34%
6.5
m/s
SW
2 August, Friday. day, 22°; night, 14°; partly cloudy
3
August
+32
+12
3 August, sat
+32
+12
Feels like
+22
609 mmHg
35%
4
m/s
SW
Climate normal
+20
+11
3 August, Saturday. day, 32°; night, 12°; overcast
4
+26
+9
4 August, sun
+26
+9
Feels like
+16
606 mmHg
43%
6.8
m/s
SW
Climate normal
+19
+12
4 August, Sunday. day, 26°; night, 9°; light rain
5
+29
+10
5 August, mon
+29
+10
Feels like
+22
607 mmHg
45%
3.4
m/s
W
Climate normal
+21
+13
5 August, Monday. day, 29°; night, 10°; partly cloudy
6
+29
+12
6 August, tue
+29
+12
Feels like
+17
607 mmHg
42%
6.4
m/s
W
Climate normal
+19
+12
6 August, Tuesday. day, 29°; night, 12°; light rain
7
+26
+9
7 August, wed
+26
+9
Feels like
+16
606 mmHg
51%
5.9
m/s
W
Climate normal
+18
+11
7 August, Wednesday. day, 26°; night, 9°; light rain
8
+24
+9
8 August, thu
+24
+9
Feels like
+15
606 mmHg
48%
3.6
m/s
NE
Climate normal
+19
+12
8 August, Thursday. day, 24°; night, 9°; mostly clear
9
+25
+9
9 August, fri
+25
+9
Feels like
+13
604 mmHg
48%
5.5
m/s
SW
Climate normal
+21
+13
9 August, Friday. day, 25°; night, 9°; partly cloudy
10
+25
+9
10 August, sat
+25
+9
Feels like
+15
604 mmHg
49%
4.9
m/s
SW
Climate normal
+21
+13
10 August, Saturday. day, 25°; night, 9°; light rain
11
+25
+8
11 August, sun
+25
+8
Feels like
+14
604 mmHg
51%
4.4
m/s
SW
Climate normal
+20
+13
11 August, Sunday. day, 25°; night, 8°; light rain
12
+24
+10
12 August, mon
+24
+10
Feels like
+14
605 mmHg
47%
4.4
m/s
SW
Climate normal
+20
+13
12 August, Monday. day, 24°; night, 10°; light rain
13
+24
+11
13 August, tue
+24
+11
Feels like
+13
602 mmHg
50%
5.1
m/s
SW
Climate normal
+19
+12
13 August, Tuesday. day, 24°; night, 11°; partly cloudy
14
+20
+11
14 August, wed
+20
+11
Feels like
+13
600 mmHg
66%
3.9
m/s
SW
Climate normal
+19
+11
14 August, Wednesday. day, 20°; night, 11°; partly cloudy
15
+22
+14
15 August, thu
+22
+14
Feels like
+14
601 mmHg
53%
3.8
m/s
SW
Climate normal
+19
+11
15 August, Thursday. day, 22°; night, 14°; partly cloudy
16
+26
+11
16 August, fri
+26
+11
Feels like
+14
592 mmHg
35%
4.9
m/s
W
Climate normal
+21
+14
16 August, Friday. day, 26°; night, 11°; mostly clear
17
+25
+13
17 August, sat
+25
+13
Feels like
+14
591 mmHg
39%
6
m/s
W
Climate normal
+21
+13
17 August, Saturday. day, 25°; night, 13°; clear
18
+21
+11
18 August, sun
+21
+11
Feels like
+12
588 mmHg
32%
4.4
m/s
NW
Climate normal
+21
+13
18 August, Sunday. day, 21°; night, 11°; partly cloudy
19
+22
+13
19 August, mon
+22
+13
Feels like
+13
588 mmHg
44%
4.1
m/s
SW
Climate normal
+21
+14
19 August, Monday. day, 22°; night, 13°; clear
20
+24
+15
20 August, tue
+24
+15
Feels like
+10
586 mmHg
33%
6.8
m/s
SW
Climate normal
+21
+14
20 August, Tuesday. day, 24°; night, 15°; clear
21
+25
+13
21 August, wed
+25
+13
Feels like
+14
584 mmHg
22%
5.8
m/s
SW
Climate normal
+20
+13
21 August, Wednesday. day, 25°; night, 13°; mostly clear
22
+18
+11
22 August, thu
+18
+11
Feels like
+11
586 mmHg
74%
2.4
m/s
SW
Climate normal
+18
+11
22 August, Thursday. day, 18°; night, 11°; rain
23
+23
+8
23 August, fri
+23
+8
Feels like
+17
588 mmHg
56%
Calm m/s
Climate normal
+19
+12
23 August, Friday. day, 23°; night, 8°; light rain
24
+20
+10
24 August, sat
+20
+10
Feels like
+12
589 mmHg
55%
2.6
m/s
SW
Climate normal
+20
+13
24 August, Saturday. day, 20°; night, 10°; partly cloudy
25
+19
+12
25 August, sun
+19
+12
Feels like
+11
588 mmHg
56%
3.1
m/s
SW
Climate normal
+21
+13
25 August, Sunday. day, 19°; night, 12°; light rain
26
+21
+13
26 August, mon
+21
+13
Feels like
+11
589 mmHg
34%
6.1
m/s
SW
Climate normal
+20
+13
26 August, Monday. day, 21°; night, 13°; partly cloudy
27
+22
+10
27 August, tue
+22
+10
Feels like
+12
591 mmHg
38%
5.1
m/s
SW
Climate normal
+20
+12
27 August, Tuesday. day, 22°; night, 10°; mostly clear
28
+25
+10
28 August, wed
+25
+10
Feels like
+15
592 mmHg
28%
4.3
m/s
SW
Climate normal
+20
+13
28 August, Wednesday. day, 25°; night, 10°; clear
29
+23
+14
29 August, thu
+23
+14
Feels like
+12
590 mmHg
23%
6.2
m/s
SW
Climate normal
+20
+12
29 August, Thursday. day, 23°; night, 14°; clear
30
+21
+5
30 August, fri
+21
+5
Feels like
+10
589 mmHg
22%
5.7
m/s
SW
Climate normal
+18
+12
30 August, Friday. day, 21°; night, 5°; clear
31
+21
+10
31 August, sat
+21
+10
Feels like
+9
590 mmHg
25%
6
m/s
SW
Climate normal
+18
+11
31 August, Saturday. day, 21°; night, 10°; clear
Average for 30 days
13
sunny days
8
days with precipitation
9
cloudy days
13 sunny days; 8 days with precipitation; 9 cloudy days;
43
%
air humidity
4.7
m/s
Wind
SW
5
mm of precipitation
(1% of annual average)
air humidity 43%; 5 millimeters of precipitation (1% of annual average); Wind south-westerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
W
W
NE
SW
SW
SW
SW
SW
SW
SW
W
W
NW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
3
Average data for 10 years
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
29
30
31
1
September
Daytime temperature
Night-time temperature