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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
17
−3
−6
17 November, sun
−3
−6
Feels like
−9
580 mmHg
81%
6
m/s
SW
17 November, Sunday. day, -3°; night, -6°; snow
18
November
−2
−12
18 November, mon
−2
−12
Feels like
−14
579 mmHg
81%
6.6
m/s
SW
Climate normal
−4
−6
18 November, Monday. day, -2°; night, -12°; snow
19
−6
−16
19 November, tue
−6
−16
Feels like
−17
586 mmHg
77%
6.2
m/s
SW
Climate normal
−3
−6
19 November, Tuesday. day, -6°; night, -16°; light snow
20
−3
−5
20 November, wed
−3
−5
Feels like
−14
590 mmHg
66%
4.8
m/s
SW
Climate normal
−4
−6
20 November, Wednesday. day, -3°; night, -5°; overcast
21
+2
0
21 November, thu
+2
0
Feels like
−7
598 mmHg
83%
4.6
m/s
SW
Climate normal
−3
−7
21 November, Thursday. day, 2°; night, 0°; snow
22
+6
−3
22 November, fri
+6
−3
Feels like
−4
603 mmHg
66%
4.8
m/s
SW
Climate normal
−4
−7
22 November, Friday. day, 6°; night, -3°; partly cloudy
23
+2
−4
23 November, sat
+2
−4
Feels like
−9
594 mmHg
78%
9.3
m/s
SW
Climate normal
−5
−6
23 November, Saturday. day, 2°; night, -4°; snow
24
−3
−9
24 November, sun
−3
−9
Feels like
−11
597 mmHg
84%
5.4
m/s
SW
Climate normal
−5
−8
24 November, Sunday. day, -3°; night, -9°; snow
25
−4
−11
25 November, mon
−4
−11
Feels like
−11
600 mmHg
77%
2.9
m/s
SW
Climate normal
−5
−7
25 November, Monday. day, -4°; night, -11°; snow
26
−4
−12
26 November, tue
−4
−12
Feels like
−12
601 mmHg
80%
3.3
m/s
S
Climate normal
−4
−7
26 November, Tuesday. day, -4°; night, -12°; snow
27
−6
−11
27 November, wed
−6
−11
Feels like
−16
596 mmHg
78%
5.5
m/s
SW
Climate normal
−4
−6
27 November, Wednesday. day, -6°; night, -11°; light snow
28
−6
−10
28 November, thu
−6
−10
Feels like
−17
596 mmHg
76%
6.7
m/s
SW
Climate normal
−5
−8
28 November, Thursday. day, -6°; night, -10°; overcast
29
−14
−29
29 November, fri
−14
−29
Feels like
−24
596 mmHg
72%
5.5
m/s
N
Climate normal
−7
−9
29 November, Friday. day, -14°; night, -29°; overcast
30
−7
−11
30 November, sat
−7
−11
Feels like
−22
591 mmHg
89%
3.9
m/s
SW
Climate normal
−6
−7
30 November, Saturday. day, -7°; night, -11°; partly cloudy
1 December
−6
−12
1 December, sun
−6
−12
Feels like
−12
588 mmHg
95%
3
m/s
NW
Climate normal
−5
−8
1 December, Sunday. day, -6°; night, -12°; mostly clear
2
−8
−7
2 December, mon
−8
−7
Feels like
−13
585 mmHg
94%
2
m/s
E
Climate normal
−6
−10
2 December, Monday. day, -8°; night, -7°; partly cloudy
3
−5
−12
3 December, tue
−5
−12
Feels like
−12
583 mmHg
96%
2.4
m/s
E
Climate normal
−9
−11
3 December, Tuesday. day, -5°; night, -12°; snow
4
−11
−18
4 December, wed
−11
−18
Feels like
−18
587 mmHg
90%
2.7
m/s
N
Climate normal
−9
−10
4 December, Wednesday. day, -11°; night, -18°; light snow
5
−12
−18
5 December, thu
−12
−18
Feels like
−20
589 mmHg
89%
3.3
m/s
NE
Climate normal
−9
−11
5 December, Thursday. day, -12°; night, -18°; partly cloudy
6
−12
−20
6 December, fri
−12
−20
Feels like
−23
591 mmHg
86%
2.8
m/s
NE
Climate normal
−8
−10
6 December, Friday. day, -12°; night, -20°; clear
7
−10
−17
7 December, sat
−10
−17
Feels like
−20
590 mmHg
89%
2.3
m/s
SE
Climate normal
−9
−11
7 December, Saturday. day, -10°; night, -17°; clear
8
−7
−9
8 December, sun
−7
−9
Feels like
−14
582 mmHg
94%
3
m/s
S
Climate normal
−9
−12
8 December, Sunday. day, -7°; night, -9°; clear
9
−5
−8
9 December, mon
−5
−8
Feels like
−8
577 mmHg
98%
Calm m/s
Climate normal
−9
−11
9 December, Monday. day, -5°; night, -8°; light snow
10
−10
−16
10 December, tue
−10
−16
Feels like
−19
585 mmHg
92%
6.2
m/s
NE
Climate normal
−7
−9
10 December, Tuesday. day, -10°; night, -16°; light snow
11
−12
−17
11 December, wed
−12
−17
Feels like
−21
592 mmHg
89%
4.8
m/s
E
Climate normal
−6
−7
11 December, Wednesday. day, -12°; night, -17°; partly cloudy
12
−10
−16
12 December, thu
−10
−16
Feels like
−22
593 mmHg
85%
1.9
m/s
E
Climate normal
−5
−8
12 December, Thursday. day, -10°; night, -16°; clear
13
−6
−13
13 December, fri
−6
−13
Feels like
−14
586 mmHg
96%
4
m/s
S
Climate normal
−7
−11
13 December, Friday. day, -6°; night, -13°; mostly clear
14
−7
−10
14 December, sat
−7
−10
Feels like
−14
587 mmHg
96%
4.3
m/s
SW
Climate normal
−9
−11
14 December, Saturday. day, -7°; night, -10°; light snow
15
−7
−12
15 December, sun
−7
−12
Feels like
−15
590 mmHg
96%
5.1
m/s
SW
Climate normal
−8
−10
15 December, Sunday. day, -7°; night, -12°; light snow
16
−7
−10
16 December, mon
−7
−10
Feels like
−15
589 mmHg
95%
4.1
m/s
S
Climate normal
−9
−12
16 December, Monday. day, -7°; night, -10°; mostly clear
17
−3
−5
17 December, tue
−3
−5
Feels like
−10
584 mmHg
98%
4.8
m/s
SW
Climate normal
−8
−10
17 December, Tuesday. day, -3°; night, -5°; light snow
Average data for 10 years
Next, the average data for 10 years
18
−8
−10
18 December, wed
−8
−10
Feels like
−14
577 mmHg
91%
5.4
m/s
S
18 December, Wednesday. day, -8°; night, -10°; snow
19
−8
−11
19 December, thu
−8
−11
Feels like
−14
577 mmHg
91%
5.6
m/s
SW
19 December, Thursday. day, -8°; night, -11°; snow
20
−9
−11
20 December, fri
−9
−11
Feels like
−14
577 mmHg
89%
5.3
m/s
SW
20 December, Friday. day, -9°; night, -11°; snow
21
−9
−11
21 December, sat
−9
−11
Feels like
−14
578 mmHg
89%
4.3
m/s
SW
21 December, Saturday. day, -9°; night, -11°; snow
Average for 30 days
7
sunny days
15
days with precipitation
8
cloudy days
7 sunny days; 15 days with precipitation; 8 cloudy days;
86
%
air humidity
4.2
m/s
Wind
SW
22
mm of precipitation
(3% of annual average)
air humidity 86%; 22 millimeters of precipitation (3% of annual average); Wind south-westerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
SW
SW
SW
S
SW
SW
N
SW
NW
E
E
N
NE
NE
SE
S
NE
E
E
S
SW
SW
S
SW
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Daytime temperature
Night-time temperature