West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 24°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Saturday
6th Jun
24

2

8

8
Sunday
7th Jun
17

2

13

9
Monday
8th Jun
19

-2

1

9
Tuesday
9th Jun
13

2

1

4
Wednesday
10th Jun
11

-2

5

6

5-day weather forecast updated at 04:02 on Sunday 7th June 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 Saturday 6th June 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.

24
°C maximum temperature
2
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
27
kph wind from SW

West Yellowstone weather for Sunday 7th June 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 17°C, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the south-west.

17
°C maximum temperature
2
°C minimum temperature
scattered clouds
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
36
kph wind from SW

West Yellowstone weather for Monday 8th June 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

19
°C maximum temperature
-2
°C minimum temperature
broken clouds
1
hour of sunshine
9
UV index (Very High)
0
mm of rainfall expected
19
°C wind chill
19
kph wind from SW

West Yellowstone weather for Tuesday 9th June 2026

Expect cloudy with some rain in West Yellowstone, Montana with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 21 kph from the south-west.

13
°C maximum temperature
2
°C minimum temperature
cloudy with some rain
1
hour of sunshine
4
UV index (Moderate)
98
% chance of some rain
<20
mm of rainfall expected
13
°C wind chill
21
kph wind from SW

West Yellowstone weather for Wednesday 10th June 2026

Expect mostly cloudy with rain in West Yellowstone, Montana with a maximum temperature of 11°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 22 kph from the west.