West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 10°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Wednesday
11th Nov
10

-2

7

3
Thursday
12th Nov
11

-3

9

2
Friday
13th Nov
10

-3

7

2
Saturday
14th Nov
6

-1

1

1
Sunday
15th Nov
4

-3

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 10°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

10
°C maximum temperature
-2
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
9
°C wind chill
7
kph wind from SW

West Yellowstone weather for Thursday 12th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 11°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

11
°C maximum temperature
-3
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from E

West Yellowstone weather for Friday 13th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 10°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

10
°C maximum temperature
-3
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
16
kph 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 6°C, 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 8 kph from the south-west.

6
°C maximum temperature
-1
°C 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
5
°C wind chill
8
kph wind from SW

West Yellowstone weather for Sunday 15th November 2026

Expect overcast skies in West Yellowstone, Montana with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.