West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 4°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Thursday
2nd Apr
4

-5

1

3
Friday
3rd Apr
6

-6

1

3
Saturday
4th Apr
10

-7

9

7
Sunday
5th Apr
12

-4

12

7
Monday
6th Apr
14

-3

1

6

5-day weather forecast updated at 04:03 on Thursday 2nd 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 Thursday 2nd April 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of sleet/snow expected with 97% chance of some sleet or snow and a moderate breeze of 23 kph from the south-west.

4
°C maximum temperature
-5
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
3
UV index (Moderate)
97
% chance of some sleet or snow
<20
mm of sleet/snow expected
-1
°C wind chill
23
kph wind from SW

West Yellowstone weather for Friday 3rd April 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of sleet/snow expected with 33% chance of some sleet or snow and a light breeze of 10 kph from the west.

6
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
3
UV index (Moderate)
33
% chance of some sleet or snow
<2
mm of sleet/snow expected
3
°C wind chill
10
kph wind from W

West Yellowstone weather for Saturday 4th April 2026

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

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

West Yellowstone weather for Sunday 5th April 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 12°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

12
°C maximum temperature
-4
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
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 9 kph from the south-west.