Weather forecast for todayWest Yellowstone, MT

Weather forecast for today

Current condition 2:32 am MDT

  • 27°F
  • Feels like:
    27°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 100%
  • Dewpoint: 27°F
  • Pressure: 30.23"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
Currently, early commuters are facing delays due to widespread fog.
The temperature is a harsh 26.6°F. The current temperature is near the lowest predicted 24.8°F for today.

Monday Oct 26, 2026

  • 48°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 10mphS 187°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 7:54 am MDT
  • Sunset: 6:22 pm MDT
  • ▼
On Monday, October 26, high-altitude clouds may scatter across the sky, but the sun will still shine.
Anticipated temperature values will span from a brisk 48.2°F down to a harsh 24.8°F.
The day’s highest temperature is expected to be moderately higher than the standard October average of 44.2°F.
Sunrise will be at 7:54 am and sunset at 6:22 pm; the daylight will last for 10h and 28min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 45°C.
Coldest period: 3 am - 6 am 27°C.

Chance of precipitation

Highest chance: 9 pm 77%.

Hourly weather forecast

  • 4 am
  • 25°F
  • Feels like:
    25°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 0mphSE 142°
  • Humidity: 100%
  • Pressure: 30.21"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 6 am
  • 27°F
  • Feels like:
    27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSSE 154°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 7:54 am
  • 8 am
  • 25°F
  • Feels like:
    25°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphSSW 195°
  • Humidity: 100%
  • Pressure: 30.18"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 10 am
  • 32°F
  • Feels like:
    32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphSE 135°
  • Humidity: 97%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 39°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 196°
  • Humidity: 86%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 43°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphSSW 204°
  • Humidity: 72%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 203°
  • Humidity: 61%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 69%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:22 pm
  • 8 pm
  • 37°F
  • Feels like:
    32°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 6mphS 171°
  • Humidity: 86%
  • Pressure: 29.88"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 34°F
  • Feels like:
    27°F
Rain / Snow
Rain / Snow
  • Precip. probability: 86%
  • Precipitation: 0.04"
  • Wind: 8mphSSW 204°
  • Humidity: 100%
  • Pressure: 29.91"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Today, in West Yellowstone, a combination of primarily gloomy and occasionally damp and snow-filled weather is forecasted.
Rain is anticipated from 7 pm to 9 pm. With light precipitation of 0.08", most rainfall is expected at 9 pm.
Snow is anticipated at 10 pm and 11 pm.
The temperature will be between a maximum of 46.4°F and a minimum of 24.8°F. The warmest part of the day is anticipated around 4 pm.
The temperature is expected to be moderately higher than the average peak in October, which is 44.2°F. The minimum temperature will be also in line with October's average low of 26.1°F.
Updated: Oct 26, 2026 @ 08:32:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:32 am MST) is 26.6°F.

On Monday, a partly cloudy sky is anticipated.

Today, the highest temperature will be 48.2°F, while the lowest temperature will be 24.8°F.
The highest temperature will be relatively higher than the average maximum of 44.2°F in October. The lowest temperature will be in line with the average low of 26.1°F.

On Monday, in West Yellowstone, sunrise will be at 7:54 am and sunset at 6:22 pm (MDT).

Today, the daylight will last for 10h and 28min.