West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 14°C. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Saturday
11th Apr
14

1

3

6
Sunday
12th Apr
12

0

6

5
Monday
13th Apr
9

-2

4

3
Tuesday
14th Apr
8

-1

2

5
Wednesday
15th Apr
7

-4

0

4

5-day weather forecast updated at 04:03 on Saturday 11th 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 11th April 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 14°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 71% chance of some sleet or snow and a gentle breeze of 19 kph from the south-west.

14
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
6
UV index (High)
71
% chance of some sleet or snow
<5
mm of sleet/snow expected
14
°C wind chill
19
kph wind from SW

West Yellowstone weather for Sunday 12th April 2026

Expect isolated thunderstorms in West Yellowstone, Montana with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 19 kph from the south-west.

12
°C maximum temperature
0
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
74
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
19
kph wind from SW

West Yellowstone weather for Monday 13th April 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 66% chance of some sleet or snow and a gentle breeze of 18 kph from the south-west.

9
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
3
UV index (Moderate)
66
% chance of some sleet or snow
<2
mm of sleet/snow expected
6
°C wind chill
18
kph wind from SW

West Yellowstone weather for Tuesday 14th April 2026

Expect mostly cloudy with light rain in West Yellowstone, Montana with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 17 kph from the south-west.

8
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
57
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
17
kph wind from SW

West Yellowstone weather for Wednesday 15th April 2026

Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 71% chance of some sleet or snow and a moderate breeze of 25 kph from the south-west.