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.

Monday
9th Nov
50

30

5

2
Tuesday
10th Nov
45

30

4

2
Wednesday
11th Nov
46

28

5

3
Thursday
12th Nov
50

27

7

3
Friday
13th Nov
48

28

6

2

5-day weather forecast updated at 04:02 on Monday 9th 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 9th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 50°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

50
°F maximum temperature
30
°F minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
46
°F wind chill
9
mph wind from SW

West Yellowstone weather for Tuesday 10th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 45°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.

45
°F maximum temperature
30
°F minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
41
°F wind chill
10
mph wind from SW

West Yellowstone weather for Wednesday 11th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 46°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-west.

46
°F maximum temperature
28
°F minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
45
°F wind chill
4
mph wind from SW

West Yellowstone weather for Thursday 12th November 2026

Expect fog in low lying areas 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 little or no wind of 2 mph from the east.

50
°F maximum temperature
27
°F minimum temperature
fog in low lying areas
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
50
°F wind chill
2
mph wind from E

West Yellowstone weather for Friday 13th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 48°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.