West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 6°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Thursday
5th Nov
6

-2

3

2
Friday
6th Nov
4

-3

3

2
Saturday
7th Nov
7

-3

9

3
Sunday
8th Nov
8

-4

6

3
Monday
9th Nov
8

-3

2

2

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

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 6°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

6
°C maximum temperature
-2
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
10
kph wind from SW

West Yellowstone weather for Friday 6th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 4°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

4
°C maximum temperature
-3
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
11
kph wind from SW

West Yellowstone weather for Saturday 7th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

7
°C maximum temperature
-3
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
5
kph wind from E

West Yellowstone weather for Sunday 8th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

8
°C maximum temperature
-4
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
15
kph wind from SW

West Yellowstone weather for Monday 9th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 8°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.