West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 50°F. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Wednesday
11th Nov
50

28

7

3
Thursday
12th Nov
52

27

9

2
Friday
13th Nov
50

27

7

2
Saturday
14th Nov
43

30

1

1
Sunday
15th Nov
39

27

1

1

5-day weather forecast updated at 04:02 on Wednesday 11th November 2026 GMT

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The 5-day weather forecast for Montana (West Yellowstone) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

West Yellowstone weather forecast by day

Below are the detailed weather forecasts for West Yellowstone for the next 5 days.

West Yellowstone weather for Wednesday 11th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 50°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-west.

50
°F maximum temperature
28
°F minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
48
°F wind chill
4
mph wind from SW

West Yellowstone weather for Thursday 12th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 52°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the east.

52
°F maximum temperature
27
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
3
mph wind from E

West Yellowstone weather for Friday 13th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 50°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.

50
°F maximum temperature
27
°F minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
10
mph wind from SW

West Yellowstone weather for Saturday 14th November 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 43°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of sleet/snow expected with 62% chance of some sleet or snow and a light breeze of 5 mph from the south-west.

43
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
1
hour of sunshine
1
UV index (Low)
62
% chance of some sleet or snow
<2
mm of sleet/snow expected
41
°F wind chill
5
mph wind from SW

West Yellowstone weather for Sunday 15th November 2026

Expect overcast skies in West Yellowstone, Montana with a maximum temperature of 39°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-west.