West Yellowstone weather live forecast

Today's maximum temperature in West Yellowstone is expected to be 46°F. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.

Thursday
26th Mar
46

23

12

7
Friday
27th Mar
54

21

12

7
Saturday
28th Mar
57

27

11

7
Sunday
29th Mar
59

30

3

7
Monday
30th Mar
59

32

6

7

5-day weather forecast updated at 04:03 on Thursday 26th March 2026 GMT

More about West Yellowstone

West Yellowstone by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Montana

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 26th March 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 46°F, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the west.

46
°F maximum temperature
23
°F minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
41
°F wind chill
9
mph wind from W

West Yellowstone weather for Friday 27th March 2026

Expect clear skies in West Yellowstone, Montana with a maximum temperature of 54°F, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-west.

54
°F maximum temperature
21
°F minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
54
°F wind chill
5
mph wind from SW

West Yellowstone weather for Saturday 28th March 2026

Expect scattered clouds in West Yellowstone, Montana with a maximum temperature of 57°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-west.

57
°F maximum temperature
27
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from SW

West Yellowstone weather for Sunday 29th March 2026

Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 59°F, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.

59
°F maximum temperature
30
°F minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
59
°F wind chill
10
mph wind from SW

West Yellowstone weather for Monday 30th March 2026

Expect sunshine and showers in West Yellowstone, Montana with a maximum temperature of 59°F, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 12 mph from the south-west.