Weather forecast for 10 daysWest Yellowstone, MT
10-day overview
Daily temperatures
Maximum temperature: 46°C.
Coldest day: tomorrow 37°C.
Coldest day: tomorrow 37°C.
Chance of precipitation
Highest chance: Sunday 53%.
Long-term weather forecast
- Monday
- Oct 26, 2026
- 46°F
- 25°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0.35"
- Wind: 10mphS 184°
- Humidity: 87%
- UV index: 2
- Sunrise: 7:54 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 37°F
- 21°F
PM Snow Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 14mphSW 215°
- Humidity: 83%
- UV index: 2
- Sunrise: 7:55 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Wednesday
- Oct 28, 2026
- 39°F
- 18°F
AM Clouds / PM Sun
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSSW 212°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:57 am MDT
- Sunset: 6:19 pm MDT
- details ▼
- Thursday
- Oct 29, 2026
- 46°F
- 25°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphSSW 199°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:58 am MDT
- Sunset: 6:17 pm MDT
- details ▼
- Friday
- Oct 30, 2026
- 45°F
- 23°F
Rain / Snow Showers
- Precip. probability: 46%
- Precipitation: 0.2"
- Wind: 9mphS 178°
- Humidity: 85%
- UV index: 1
- Sunrise: 7:59 am MDT
- Sunset: 6:16 pm MDT
- details ▼
- Saturday
- Oct 31, 2026
- 45°F
- 25°F
Snow to Rain
- Precip. probability: 44%
- Precipitation: 0.24"
- Wind: 6mphS 189°
- Humidity: 84%
- UV index: 2
- Sunrise: 8:01 am MDT
- Sunset: 6:14 pm MDT
- details ▼
- Sunday
- Nov 1, 2026
- 43°F
- 19°F
Rain / Snow
- Precip. probability: 53%
- Precipitation: 0.24"
- Wind: 7mphSSW 197°
- Humidity: 84%
- UV index: 2
- Sunrise: 8:02 am MDT
- Sunset: 6:13 pm MDT
- details ▼
- Monday
- Nov 2, 2026
- 43°F
- 19°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphWNW 289°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:03 am MST
- Sunset: 5:11 pm MST
- details ▼
- Tuesday
- Nov 3, 2026
- 43°F
- 21°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphSSW 206°
- Humidity: 74%
- UV index: 2
- Sunrise: 7:05 am MST
- Sunset: 5:10 pm MST
- details ▼
- Wednesday
- Nov 4, 2026
- 45°F
- 23°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 7mphSSW 210°
- Humidity: 76%
- UV index: 2
- Sunrise: 7:06 am MST
- Sunset: 5:09 pm MST
- details ▼
overcast, snow-blanketed and mostly clear weather is forecasted.
With a 15% probability, rainfall is forecasted only for today. The precipitation will be light at 0.35".
Snowfall is expected on Tuesday, Friday through Sunday. With elevated precipitation of 0.35", most snowfall is expected on Monday.
In the upcoming period, the highest temperature will vary between 37.4°F and 46.4°F, while the minimum temperature is forecast to range between 17.6°F and 24.8°F.
With a maximum temperature of 46.4°F, Monday and Thursday will be the warmest days in West Yellowstone; with the highest temperature of 37.4°F, Tuesday will be the coldest day.
With a 15% probability, rainfall is forecasted only for today. The precipitation will be light at 0.35".
Snowfall is expected on Tuesday, Friday through Sunday. With elevated precipitation of 0.35", most snowfall is expected on Monday.
In the upcoming period, the highest temperature will vary between 37.4°F and 46.4°F, while the minimum temperature is forecast to range between 17.6°F and 24.8°F.
With a maximum temperature of 46.4°F, Monday and Thursday will be the warmest days in West Yellowstone; with the highest temperature of 37.4°F, Tuesday will be the coldest day.
Updated: Oct 26, 2026 @ 09:50:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In West Yellowstone, a combination of cloudy, snowy and cold and sunny weather is anticipated for the next ten days.
Rainfall is expected only today. With a probability of 15%, light precipitation of 0.35" is expected.
Snowfall is expected on Tuesday, Friday through Sunday in West Yellowstone. With substantial precipitation of 0.35", Monday will be the day with the most snowfall.
The maximum temperature will vary between 37.4°F and 46.4°F, while the minimum temperature will vary between 17.6°F and 24.8°F.
With a maximum temperature of 46.4°F, Monday and Thursday will be the warmest days. Tomorrow will be the coldest day, with a maximum temperature of 37.4°F.
On Saturday, snow is expected to change over to rain as temperatures rise.
With a probability of 44%, light precipitation of 0.24" is anticipated on Saturday.
Moderate precipitation of 0.24" is forecasted on Saturday. The chance of snowfall is 44%.
On Saturday, the maximum temperature will be 44.6°F, while the minimum temperature will be 24.8°F.
On Sunday, in West Yellowstone, occasional rain and snow showers are expected.
With a probability of 53%, light precipitation of 0.24" is predicted on Sunday.
Moderate precipitation of 0.24" is expected on Sunday. The likelihood of snowfall is 53%.
On Sunday, the highest temperature will be 42.8°F, while the lowest temperature will be 19.4°F.
