West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 12°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Thursday
12th Nov
12

-2

7

2
Friday
13th Nov
10

-2

7

2
Saturday
14th Nov
4

-1

0

1
Sunday
15th Nov
5

-4

2

1
Monday
16th Nov
7

-4

6

2

5-day weather forecast updated at 04:02 on Thursday 12th 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 12th November 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 12°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

12
°C maximum temperature
-2
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
4
kph wind from NE

West Yellowstone weather for Friday 13th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 10°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

10
°C maximum temperature
-2
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

West Yellowstone weather for Saturday 14th November 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 60% chance of some sleet or snow and a light breeze of 7 kph from the south-west.

4
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
60
% chance of some sleet or snow
<2
mm of sleet/snow expected
2
°C wind chill
7
kph wind from SW

West Yellowstone weather for Sunday 15th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

5
°C maximum temperature
-4
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
12
kph wind from SW

West Yellowstone weather for Monday 16th November 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 7°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.