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December 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
1
−5
−8
1 December, sun
−5
−8
Feels like
−10
579 mmHg
87%
4.8
m/s
SW
1 December, Sunday. day, -5°; night, -8°; snow
2
−6
−10
2 December, mon
−6
−10
Feels like
−12
578 mmHg
85%
5
m/s
SW
2 December, Monday. day, -6°; night, -10°; snow
3
−9
−11
3 December, tue
−9
−11
Feels like
−14
580 mmHg
82%
4.5
m/s
SW
3 December, Tuesday. day, -9°; night, -11°; snow
4
−9
−10
4 December, wed
−9
−10
Feels like
−14
582 mmHg
85%
4.8
m/s
S
4 December, Wednesday. day, -9°; night, -10°; snow
5
−9
−11
5 December, thu
−9
−11
Feels like
−15
581 mmHg
81%
4.5
m/s
S
5 December, Thursday. day, -9°; night, -11°; snow
6
−8
−10
6 December, fri
−8
−10
Feels like
−13
581 mmHg
86%
4.6
m/s
SW
6 December, Friday. day, -8°; night, -10°; snow
7
−9
−11
7 December, sat
−9
−11
Feels like
−15
580 mmHg
83%
4.5
m/s
SW
7 December, Saturday. day, -9°; night, -11°; overcast
8
−9
−12
8 December, sun
−9
−12
Feels like
−15
580 mmHg
85%
4.9
m/s
SW
8 December, Sunday. day, -9°; night, -12°; snow
9
−9
−11
9 December, mon
−9
−11
Feels like
−15
581 mmHg
81%
5.5
m/s
SW
9 December, Monday. day, -9°; night, -11°; snow
10
−7
−9
10 December, tue
−7
−9
Feels like
−12
580 mmHg
80%
4.3
m/s
SW
10 December, Tuesday. day, -7°; night, -9°; overcast
11
−6
−7
11 December, wed
−6
−7
Feels like
−12
580 mmHg
87%
5
m/s
S
11 December, Wednesday. day, -6°; night, -7°; snow
12
−5
−8
12 December, thu
−5
−8
Feels like
−10
577 mmHg
91%
4.5
m/s
S
12 December, Thursday. day, -5°; night, -8°; snow
13
−7
−11
13 December, fri
−7
−11
Feels like
−12
577 mmHg
91%
5
m/s
SW
13 December, Friday. day, -7°; night, -11°; snow
14
−9
−11
14 December, sat
−9
−11
Feels like
−15
579 mmHg
87%
4.5
m/s
SW
14 December, Saturday. day, -9°; night, -11°; overcast
15
−8
−10
15 December, sun
−8
−10
Feels like
−14
579 mmHg
91%
4.6
m/s
S
15 December, Sunday. day, -8°; night, -10°; snow
16
−9
−12
16 December, mon
−9
−12
Feels like
−15
578 mmHg
89%
5.4
m/s
SW
16 December, Monday. day, -9°; night, -12°; clear
17
−8
−10
17 December, tue
−8
−10
Feels like
−14
578 mmHg
89%
5.4
m/s
SW
17 December, Tuesday. day, -8°; night, -10°; snow
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
22
−8
−12
22 December, sun
−8
−12
Feels like
−13
578 mmHg
87%
4.1
m/s
SW
22 December, Sunday. day, -8°; night, -12°; snow
23
−10
−10
23 December, mon
−10
−10
Feels like
−15
579 mmHg
88%
4.8
m/s
S
23 December, Monday. day, -10°; night, -10°; snow
24
−8
−12
24 December, tue
−8
−12
Feels like
−15
578 mmHg
87%
5.8
m/s
S
24 December, Tuesday. day, -8°; night, -12°; snow
25
−10
−12
25 December, wed
−10
−12
Feels like
−16
579 mmHg
87%
5
m/s
S
25 December, Wednesday. day, -10°; night, -12°; overcast
26
−10
−11
26 December, thu
−10
−11
Feels like
−16
580 mmHg
87%
5.5
m/s
SW
26 December, Thursday. day, -10°; night, -11°; snow
27
−9
−10
27 December, fri
−9
−10
Feels like
−15
579 mmHg
87%
5.9
m/s
SW
27 December, Friday. day, -9°; night, -10°; snow
28
−9
−12
28 December, sat
−9
−12
Feels like
−15
577 mmHg
89%
6
m/s
SW
28 December, Saturday. day, -9°; night, -12°; snow
29
−10
−12
29 December, sun
−10
−12
Feels like
−16
579 mmHg
88%
5.8
m/s
SW
29 December, Sunday. day, -10°; night, -12°; snow
30
−9
−14
30 December, mon
−9
−14
Feels like
−14
580 mmHg
86%
5.5
m/s
SW
30 December, Monday. day, -9°; night, -14°; snow
31
−9
−14
31 December, tue
−9
−14
Feels like
−14
580 mmHg
86%
5.5
m/s
SW
31 December, Tuesday. day, -9°; night, -14°; snow
1
−10
−12
1 January, wed
−10
−12
Feels like
−15
580 mmHg
87%
5.8
m/s
S
1 January, Wednesday. day, -10°; night, -12°; overcast
2
−8
−11
2 January, thu
−8
−11
Feels like
−14
581 mmHg
86%
4.5
m/s
S
2 January, Thursday. day, -8°; night, -11°; overcast
3
−9
−12
3 January, fri
−9
−12
Feels like
−14
581 mmHg
85%
4.5
m/s
S
3 January, Friday. day, -9°; night, -12°; overcast
4
−10
−12
4 January, sat
−10
−12
Feels like
−16
580 mmHg
86%
5
m/s
S
4 January, Saturday. day, -10°; night, -12°; snow
Average data for 10 years
West Yellowstone December
1
sunny day
26
days with precipitation
4
cloudy days
1 sunny day; 26 days with precipitation; 4 cloudy days;
87
%
air humidity
3.7
m/s
Wind
SW
82
mm of precipitation
(11% of annual average)
air humidity 87%; 82 millimeters of precipitation (11% of annual average); Wind south-westerly 3.7 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
S
S
SW
SW
SW
SW
SW
S
S
SW
SW
S
SW
SW
S
SW
SW
SW
SW
S
S
S
SW
SW
SW
SW
SW
SW
1
Average data for 10 years
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
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Salt Lake City
Bozeman
Big Sky
Helena
Billings
Great Falls
Jackson
Idaho Falls
Butte
Cities with similar weather in December
Astana
Petropavlovsk
Ust-Kamenogorsk
Karaganda
Uralsk
Pavlodar
Aktobe
Kostanai
Kokshetau