Live Weather & Forecast
Weather in West Yellowstone
Montana, United States · Real-time conditions & 3-day outlook
1°C
Feels like -5°C
34°F / Feels 24°F
Thundery outbreaks in nearby
West Yellowstone, Montana
🌞 Daytime
Updated: 2026-04-13 12:15
Humidity
58%
Wind
29.2 km/h SW
Wind Gust
35.1 km/h
Pressure
1012 mb
Visibility
9 km
UV Index
3.1
(Moderate)
Precipitation
0 mm
Cloud Cover
41%
Dew Point
-6°C
Wind Degree
225°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
141.7 μg/m³
NO₂
1.3 μg/m³
O₃
106 μg/m³
SO₂
0.9 μg/m³
PM 2.5
2.9 μg/m³
PM 10
4.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for West Yellowstone, Montana
12 AM
-1°
Partly Cloudy
1 AM
-2°
Partly Cloudy
2 AM
-2°
Partly Cloudy
3 AM
-2°
Cloudy
4 AM
-3°
Overcast
5 AM
-3°
Overcast
6 AM
-4°
Overcast
7 AM
-4°
Overcast
8 AM
-4°
Overcast
9 AM
-3°
Overcast
10 AM
-1°
Cloudy
11 AM
-0°
Partly Cloudy
12 PM
1°
Thundery outbreaks in nearby
1 PM
1°
Thundery outbreaks in nearby
2 PM
2°
Thundery outbreaks in nearby
3 PM
2°
Thundery outbreaks in nearby
4 PM
1°
Thundery outbreaks in nearby
5 PM
0°
Thundery outbreaks in nearby
6 PM
-0°
Thundery outbreaks in nearby
7 PM
-1°
Thundery outbreaks in nearby
8 PM
-1°
Thundery outbreaks in nearby
9 PM
-1°
Moderate or heavy snow in area with thunder
10 PM
-1°
Thundery outbreaks in nearby
11 PM
-1°
Thundery outbreaks in nearby
3-Day Forecast
Daily overview for West Yellowstone, Montana
Today
Thundery outbreaks in nearby
2°
/
-4°
🌧️ 71% chance of rain
❄️ 4% chance of snow
💧 Avg. humidity: 78%
💨 Max wind: 31.3 km/h
🌧️ Total precip: 1.11 mm
☀️ UV Index: 1
🌅 Sunrise: 06:43 AM
🌇 Sunset: 08:07 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
5°
/
-2°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:42 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate or heavy snow showers
4°
/
-2°
🌧️ 70% chance of rain
❄️ 22% chance of snow
💧 Avg. humidity: 86%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 24.95 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:40 AM
🌇 Sunset: 08:09 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit West Yellowstone
Plan your trip to West Yellowstone, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in West Yellowstone?
Current conditions in West Yellowstone: Thundery outbreaks in nearby, temperature 1°C, humidity 58%.
What is the best time to visit West Yellowstone?
The best time to visit West Yellowstone is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in West Yellowstone?
West Yellowstone is located at approximately 44.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in West Yellowstone?
The wettest period in West Yellowstone is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to West Yellowstone?
For visits to West Yellowstone during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is West Yellowstone in?
West Yellowstone is located in United States, in the state of Montana.
What are the public holidays in West Yellowstone in 2026?
View the 2026 public holidays for West Yellowstone on our Holidays page.
What are the GPS coordinates used for the weather forecast in West Yellowstone?
The weather forecast for West Yellowstone uses coordinates 44.6632, -111.1012.