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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
April
+8
0
28 April, sun
+8
0
Feels like
+1
593 mmHg
77%
5.7
m/s
SW
Climate normal
+2
−2
28 April, Sunday. day, 8°; night, 0°; sleet
29
+8
−4
29 April, mon
+8
−4
Feels like
−5
589 mmHg
63%
11.5
m/s
SW
Climate normal
+3
−1
29 April, Monday. day, 8°; night, -4°; sleet
30
+3
−4
30 April, tue
+3
−4
Feels like
−9
590 mmHg
58%
10.9
m/s
SW
Climate normal
+4
−1
30 April, Tuesday. day, 3°; night, -4°; snow
1 May
+3
−4
1 May, wed
+3
−4
Feels like
−5
590 mmHg
52%
6.6
m/s
NW
Climate normal
+5
0
1 May, Wednesday. day, 3°; night, -4°; partly cloudy
2
+6
−2
2 May, thu
+6
−2
Feels like
−5
594 mmHg
54%
6.8
m/s
W
Climate normal
+6
+1
2 May, Thursday. day, 6°; night, -2°; partly cloudy
3
+8
0
3 May, fri
+8
0
Feels like
−3
593 mmHg
63%
6.8
m/s
W
Climate normal
+6
0
3 May, Friday. day, 8°; night, 0°; overcast
4
+12
+1
4 May, sat
+12
+1
Feels like
−1
594 mmHg
46%
6.9
m/s
SW
Climate normal
+8
+2
4 May, Saturday. day, 12°; night, 1°; mostly clear
5
+13
+3
5 May, sun
+13
+3
Feels like
−1
594 mmHg
53%
9.6
m/s
SW
Climate normal
+6
+1
5 May, Sunday. day, 13°; night, 3°; overcast
6
+10
+1
6 May, mon
+10
+1
Feels like
−1
595 mmHg
62%
8.2
m/s
SW
Climate normal
+5
0
6 May, Monday. day, 10°; night, 1°; overcast
7
+10
−1
7 May, tue
+10
−1
Feels like
−3
591 mmHg
54%
8.1
m/s
SW
Climate normal
+6
+1
7 May, Tuesday. day, 10°; night, -1°; overcast
8
+9
0
8 May, wed
+9
0
Feels like
−2
592 mmHg
59%
6.8
m/s
SW
Climate normal
+7
+1
8 May, Wednesday. day, 9°; night, 0°; overcast
9
+9
0
9 May, thu
+9
0
Feels like
−2
596 mmHg
61%
6.1
m/s
SW
Climate normal
+6
0
9 May, Thursday. day, 9°; night, 0°; partly cloudy
10
+11
+7
10 May, fri
+11
+7
Feels like
−1
598 mmHg
57%
6.4
m/s
W
Climate normal
+6
+1
10 May, Friday. day, 11°; night, 7°; overcast
11
+20
+9
11 May, sat
+20
+9
Feels like
+9
589 mmHg
41%
5.6
m/s
SW
Climate normal
+7
+1
11 May, Saturday. day, 20°; night, 9°; mostly clear
12
+21
+11
12 May, sun
+21
+11
Feels like
+11
587 mmHg
31%
5.3
m/s
SW
Climate normal
+8
+2
12 May, Sunday. day, 21°; night, 11°; partly cloudy
13
+17
+6
13 May, mon
+17
+6
Feels like
+7
586 mmHg
43%
6.4
m/s
SW
Climate normal
+9
+3
13 May, Monday. day, 17°; night, 6°; mostly clear
14
+15
+3
14 May, tue
+15
+3
Feels like
+5
586 mmHg
58%
2.7
m/s
SW
Climate normal
+10
+4
14 May, Tuesday. day, 15°; night, 3°; light rain
15
+13
+2
15 May, wed
+13
+2
Feels like
+6
585 mmHg
69%
2.3
m/s
W
Climate normal
+9
+5
15 May, Wednesday. day, 13°; night, 2°; partly cloudy
16
+17
+5
16 May, thu
+17
+5
Feels like
+6
590 mmHg
48%
2.8
m/s
W
Climate normal
+10
+5
16 May, Thursday. day, 17°; night, 5°; clear
17
+20
+9
17 May, fri
+20
+9
Feels like
+11
589 mmHg
41%
3
m/s
SW
Climate normal
+10
+5
17 May, Friday. day, 20°; night, 9°; clear
18
+18
+7
18 May, sat
+18
+7
Feels like
+7
586 mmHg
45%
7.4
m/s
SW
Climate normal
+9
+4
18 May, Saturday. day, 18°; night, 7°; mostly clear
19
+8
0
19 May, sun
+8
0
Feels like
−2
586 mmHg
47%
7.1
m/s
SW
Climate normal
+9
+3
19 May, Sunday. day, 8°; night, 0°; partly cloudy
20
+12
+3
20 May, mon
+12
+3
Feels like
0
589 mmHg
44%
3.9
m/s
W
Climate normal
+11
+6
20 May, Monday. day, 12°; night, 3°; clear
21
+11
+4
21 May, tue
+11
+4
Feels like
+2
590 mmHg
46%
4.6
m/s
SW
Climate normal
+11
+4
21 May, Tuesday. day, 11°; night, 4°; light rain
22
+13
+3
22 May, wed
+13
+3
Feels like
+3
591 mmHg
57%
5.6
m/s
W
Climate normal
+9
+3
22 May, Wednesday. day, 13°; night, 3°; partly cloudy
23
+15
+3
23 May, thu
+15
+3
Feels like
+2
591 mmHg
47%
5.4
m/s
W
Climate normal
+8
+2
23 May, Thursday. day, 15°; night, 3°; clear
24
+13
+4
24 May, fri
+13
+4
Feels like
+4
591 mmHg
48%
4.2
m/s
N
Climate normal
+9
+3
24 May, Friday. day, 13°; night, 4°; mostly clear
25
+14
+4
25 May, sat
+14
+4
Feels like
+3
593 mmHg
40%
3.7
m/s
N
Climate normal
+8
+3
25 May, Saturday. day, 14°; night, 4°; clear
26
+20
+4
26 May, sun
+20
+4
Feels like
+7
592 mmHg
34%
3.1
m/s
SW
Climate normal
+9
+5
26 May, Sunday. day, 20°; night, 4°; clear
27
+21
+11
27 May, mon
+21
+11
Feels like
+7
589 mmHg
39%
5.1
m/s
SW
Climate normal
+10
+4
27 May, Monday. day, 21°; night, 11°; clear
Average data for 10 years
Next, the average data for 10 years
28
+10
+5
28 May, tue
+10
+5
Feels like
+6
581 mmHg
69%
4.1
m/s
SW
28 May, Tuesday. day, 10°; night, 5°; rain
29
+11
+5
29 May, wed
+11
+5
Feels like
+7
582 mmHg
63%
5
m/s
SW
29 May, Wednesday. day, 11°; night, 5°; rain
30
+12
+5
30 May, thu
+12
+5
Feels like
+8
582 mmHg
67%
5.4
m/s
SW
30 May, Thursday. day, 12°; night, 5°; clear
31
+13
+6
31 May, fri
+13
+6
Feels like
+9
582 mmHg
63%
4.4
m/s
S
31 May, Friday. day, 13°; night, 6°; rain
1 June
+12
+6
1 June, sat
+12
+6
Feels like
+8
582 mmHg
68%
5
m/s
SW
1 June, Saturday. day, 12°; night, 6°; rain
Average for 30 days
12
sunny days
5
days with precipitation
13
cloudy days
12 sunny days; 5 days with precipitation; 13 cloudy days;
51
%
air humidity
6
m/s
Wind
SW
3
mm of precipitation
(1% of annual average)
air humidity 51%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
NW
W
W
SW
SW
SW
SW
SW
SW
W
SW
SW
SW
SW
W
W
SW
SW
SW
W
SW
W
W
N
N
SW
SW
28
Average data for 10 years
29
30
1
May
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
Daytime temperature
Night-time temperature
