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Português- Humidity: 75%
- Wind: 8 km/h
Weather in Yellowstone National Park in April
Is Yellowstone National Park a good place to be right now?
Go prepared for the cold. Yellowstone National Park is around 1°C with a 0% chance of rain, so bring a warm layer.
Why the weather in Yellowstone National Park differs from nearby places
How this weather affects your trip to Yellowstone National Park
Plan around the hours that matter: Yellowstone National Park is easiest to enjoy outside the midday peak, and an indoor option nearby is worth keeping in reserve.
Weather at destinations near Yellowstone National Park
No nearby destination has its own forecast page yet.
Weather warnings for Yellowstone National Park
- No weather warnings for Yellowstone National Park in the days ahead.
Current weather in Yellowstone National Park
Hourly forecast for the next 24 hours
| 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 |
| 1° Partly cloudy 💧0% · 💨8 | 1° Partly cloudy 💧0% · 💨8 | 4° Mainly clear 💧0% · 💨11 | 7° Clear sky 💧0% · 💨12 | 9° Clear sky 💧0% · 💨16 | 11° Mainly clear 💧0% · 💨18 | 12° Mainly clear 💧0% · 💨20 | 12° Mainly clear 💧0% · 💨21 | 12° Partly cloudy 💧0% · 💨21 | 12° Partly cloudy 💧0% · 💨20 | 10° Partly cloudy 💧0% · 💨17 | 8° Partly cloudy 💧0% · 💨15 | 5° Partly cloudy 💧0% · 💨13 | 4° Partly cloudy 💧0% · 💨13 | 4° Partly cloudy 💧0% · 💨12 | 3° Partly cloudy 💧0% · 💨9 | 3° Partly cloudy 💧0% · 💨8 | 3° Partly cloudy 💧0% · 💨9 | 2° Partly cloudy 💧0% · 💨9 | 2° Partly cloudy 💧0% · 💨8 | 2° Partly cloudy 💧0% · 💨7 | 2° Partly cloudy 💧0% · 💨7 | 2° Partly cloudy 💧0% · 💨5 | 2° Partly cloudy 💧0% · 💨4 |
7-day weather forecast for Yellowstone National Park
| Day | Conditions | High / low | Rain |
|---|---|---|---|
| Saturday 17/10 | Partly cloudy | 12° / 1° | 0% |
| Sunday 18/10 | Partly cloudy | 11° / 1° | 0% |
| Monday 19/10 | Partly cloudy | 12° / 1° | 0% |
| Tuesday 20/10 | Rain | 10° / 2° | 0% |
| Wednesday 21/10 | Partly cloudy | 9° / 2° | 0% |
| Thursday 22/10 | Light showers | 10° / 3° | 0% |
| Friday 23/10 | Rain | 7° / 2° | 0% |
30-day outlook for Yellowstone National Park
The first days are a real forecast; the rest is a multi-year climate trend, not a day-by-day prediction.
Air quality in Yellowstone National Park
No air quality data for this area yet.
UV index in Yellowstone National Park
0.0 — Low
No protection needed.
Wind in Yellowstone National Park
8 km/h from the South, gusting to 0 km/h.
Visibility in Yellowstone National Park
Visibility over the next few hours.
Sunrise and sunset in Yellowstone National Park
Sunrise at 06:40, sunset at 17:35.
Moon phase in Yellowstone National Park
First quarter
Temperature trend in Yellowstone National Park
Rainfall trend in Yellowstone National Park
Climate in Yellowstone National Park through the year
Climate in Yellowstone National Park through the year
| Temperature | Rainfall | |
|---|---|---|
| January | -10 °C | 49 mm |
| February | -9 °C | 82 mm |
| March | -5 °C | 62 mm |
| April | -2 °C | 71 mm |
| May | 3 °C | 54 mm |
| June | 9 °C | 53 mm |
| July | 15 °C | 32 mm |
| August | 14 °C | 47 mm |
| September | 10 °C | 56 mm |
| October | 2 °C | 55 mm |
| November | -4 °C | 54 mm |
| December | -9 °C | 74 mm |
Figures update automatically; the time shown is local to the destination.
Travel scores for Yellowstone National Park today
Best time to visit Yellowstone National Park
The most comfortable month to visit Yellowstone National Park is July.
What to do in Yellowstone National Park today
Today in Yellowstone National Park the comfortable window is the morning and the late afternoon; keep the middle of the day lighter.
Activities suited to this weather
These activities match the conditions in Yellowstone National Park right now.
What to wear in Yellowstone National Park
Pack for the swing between day and night in Yellowstone National Park rather than for the daytime peak alone.
Rain in the next two hours in Yellowstone National Park
Minute-by-minute rain for the next two hours at Yellowstone National Park.
Activity and health index today
How comfortable Yellowstone National Park feels today for exercise, walking and time outdoors.
Environmental risks in Yellowstone National Park
Heat stress, mosquito activity, air stagnation and pollen around Yellowstone National Park.
Golden hour and blue hour in Yellowstone National Park
When the light is best for photography in Yellowstone National Park.
Severe weather centre
Any severe weather affecting Yellowstone National Park in the days ahead.
Weather map of Yellowstone National Park
Live rain, wind, cloud and temperature layers over Yellowstone National Park.
Maps and travel tools for Yellowstone National Park
Discover Yellowstone National Park
Tours and places to stay in Yellowstone National Park
Tours, hotels and resorts in Yellowstone National Park, matched to the season.
Related travel tools
Currency, visa, flights and maps for planning a trip to Yellowstone National Park.
Travel network around Yellowstone National Park
Everything a trip to Yellowstone National Park needs, connected in one place.
Articles about Yellowstone National Park
Guides and trip reports covering Yellowstone National Park.
Featured tours in Yellowstone National Park
Departures and packages that include Yellowstone National Park.
Frequently asked questions about weather in Yellowstone National Park
Where is Yellowstone National Park?
Yellowstone National Park sits at 44.428, -110.589, 44.428, -110.589.
When is the best month to visit Yellowstone National Park?
Across the observed record the most comfortable month in Yellowstone National Park is July, at about 15°C with 32 mm of rain.
Which month is wettest in Yellowstone National Park?
February is the wettest month in Yellowstone National Park, averaging 82 mm.
Is Yellowstone National Park worth visiting in the rainy season?
Yes, with an umbrella and a flexible plan. Rain in Yellowstone National Park usually comes in short bursts rather than lasting all day, so keep an indoor option nearby.
What should I pack for Yellowstone National Park?
Pack for the swing between day and night in Yellowstone National Park: a light layer for the evening and rain cover in the wet season.
Where can I see the Yellowstone National Park forecast for the next 30 days?
On this page. Choose the 30-day view for detailed days followed by the multi-year climate trend for Yellowstone National Park.
Dung Rikzak is a travel specialist at Rikzak Travel who reviews the climate data and travel guidance on this page.
📊 Forecast, air quality and climate observations: Open-Meteo.
🧭 Forecasts come straight from the weather API; the monthly climate figures are averaged over 10 years of observations, then combined with the live forecast.
📍 Coordinates, elevation, population and the administrative chain: GeoNames, CC BY 4.0.
🕒 This page was last refreshed on 2026-08-15 and updates automatically.