West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 34°F. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Wednesday
11th Feb
34

16

1

1
Thursday
12th Feb
36

25

4

2
Friday
13th Feb
34

23

2

2
Saturday
14th Feb
36

23

0

1
Sunday
15th Feb
39

25

0

2

5-day weather forecast updated at 04:03 on Wednesday 11th February 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 February 2026

Expect mostly cloudy with light snow in West Yellowstone, Montana with a maximum temperature of 34°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 75% chance of some snow and little or no wind of 2 mph from the south-west.

34
°F maximum temperature
16
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
75
% chance of some snow
<5
cm of snow expected
34
°F wind chill
2
mph wind from SW

West Yellowstone weather for Thursday 12th February 2026

Expect clear skies with flurries of snow in West Yellowstone, Montana with a maximum temperature of 36°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 4 mph from the south-west.

36
°F maximum temperature
25
°F minimum temperature
clear skies with flurries of snow
4
hours of sunshine
2
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
32
°F wind chill
4
mph wind from SW

West Yellowstone weather for Friday 13th February 2026

Expect mostly cloudy with light snow in West Yellowstone, Montana with a maximum temperature of 34°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 36% chance of some snow and a light breeze of 6 mph from the south-west.

34
°F maximum temperature
23
°F minimum temperature
mostly cloudy with light snow
2
hours of sunshine
2
UV index (Low)
36
% chance of some snow
<2
cm of snow expected
28
°F wind chill
6
mph wind from SW

West Yellowstone weather for Saturday 14th February 2026

Expect overcast skies in West Yellowstone, Montana with a maximum temperature of 36°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

36
°F maximum temperature
23
°F minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
28
°F wind chill
9
mph wind from SW

West Yellowstone weather for Sunday 15th February 2026

Expect overcast with light snow in West Yellowstone, Montana with a maximum temperature of 39°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 48% chance of some snow and a light breeze of 7 mph from the south.