West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 41°F. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Monday
2nd Nov
41

25

5

1
Tuesday
3rd Nov
43

25

4

3
Wednesday
4th Nov
46

25

4

2
Thursday
5th Nov
41

27

0

1
Friday
6th Nov
37

25

2

2

5-day weather forecast updated at 04:03 on Monday 2nd 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 Monday 2nd November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 41°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

41
°F maximum temperature
25
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
36
°F wind chill
7
mph wind from N

West Yellowstone weather for Tuesday 3rd November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 43°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the east.

43
°F maximum temperature
25
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
41
°F wind chill
2
mph wind from E

West Yellowstone weather for Wednesday 4th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 46°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the south-west.

46
°F maximum temperature
25
°F minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
3
mph wind from SW

West Yellowstone weather for Thursday 5th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 41°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-west.

41
°F maximum temperature
27
°F minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
36
°F wind chill
8
mph wind from SW

West Yellowstone weather for Friday 6th November 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 37°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 32% chance of some sleet or snow and a gentle breeze of 11 mph from the south-west.