West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 9°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Saturday
4th Apr
9

-5

7

7
Sunday
5th Apr
13

-4

7

7
Monday
6th Apr
14

-1

1

6
Tuesday
7th Apr
13

-1

6

6
Wednesday
8th Apr
8

-2

7

6

5-day weather forecast updated at 04:03 on Saturday 4th April 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 4th April 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 9°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

9
°C maximum temperature
-5
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
8
°C wind chill
10
kph wind from SW

West Yellowstone weather for Sunday 5th April 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 13°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-west.

13
°C maximum temperature
-4
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
13
°C wind chill
5
kph wind from SW

West Yellowstone weather for Monday 6th April 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 14°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

14
°C maximum temperature
-1
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

West Yellowstone weather for Tuesday 7th April 2026

Expect sunshine and showers in West Yellowstone, Montana with a maximum temperature of 13°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 20 kph from the south-west.

13
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
20
kph wind from SW

West Yellowstone weather for Wednesday 8th April 2026

Expect sunshine and showers in West Yellowstone, Montana with a maximum temperature of 8°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 14 kph from the west.