Yellowstone National Park Vejr Prognose
Yellowstone National Park weather: -2°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Yellowstone National Park is a national park in Wyoming. Yellowstone National Park is a US national park known for Old Faithful, geysers and megafauna.
Lige nu er det -2°C (29°F) in Yellowstone National Park med klart. Det føles som -5°C. I dag ligger temperaturen mellem -2°C og 15°C. Sandsynligheden for nedbør er 0%. Sightseeing conditions score 7.3/10 - gode forhold.
Det bedste tidspunkt at besøge Yellowstone National Park is juli and august. Klimaet er subarctic. februar, marts and december tend og be the least comfortable months. juli is the warmest month med average highs near 22°C, while januar is the coldest med lows near -14°C.
The closest major airport is Salt Lake City International Airport (SLC), about 420 km away. Nearby highlights include Yellowstone (UNESCO World Heritage Site), Grand Teton National Park, Grand Teton and Missouri River.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 15°C is 1.5°C below the 16°C typical for this month. The best window og be outside is roughly 3 PM og 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Yellowstone National Park today at 10/10. Overnight lows near -2°C mean ice is possible on bridges before dawn.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Yellowstone National Park
Derived from the forecast. No official alert feed is wired for this country yet.
Vejret i Yellowstone National Park lige nu
Open-Meteo Updated 4:42 AM, sep 15 local time.
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Yellowstone National Park
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| tir, sep 15 | ☀️ Klar himmel | 15° / -2° | 0% | 22 km/h | 6 |
| ons, sep 16 | ☁️ Overskyet | 18° / 5° | 5% | 18 km/h | 6 |
| tor, sep 17 | 🌧️ Regn | 20° / 6° | 66% · 9 mm | 24 km/h | 5 |
| fre, sep 18 | 🌦️ Light drizzle | 17° / 4° | 59% · 2 mm | 16 km/h | 5 |
| lør, sep 19 | ☁️ Overskyet | 14° / 3° | 27% | 17 km/h | 5 |
| søn, sep 20 | ☀️ Klar himmel | 17° / 3° | 7% | 15 km/h | 6 |
| man, sep 21 | ☁️ Overskyet | 19° / 4° | 2% | 12 km/h | 6 |
| tir, sep 22 | ☁️ Overskyet | 17° / 6° | 10% | 21 km/h | 6 |
| ons, sep 23 | 🌤️ Mest klart | 17° / 2° | 17% | 17 km/h | 6 |
| tor, sep 24 | ☀️ Klar himmel | 19° / 4° | 17% | 22 km/h | 6 |
| fre, sep 25 | ☁️ Overskyet | 21° / 5° | 25% | 23 km/h | 5 |
| lør, sep 26 | 🌦️ Light drizzle | 11° / 4° | 23% · 3 mm | 22 km/h | 2 |
| søn, sep 27 | 🌨️ Light snow showers | 6° / -0° | 16% · 4 mm | 22 km/h | 1 |
| man, sep 28 | ❄️ Heavy snow | 1° / -9° | 19% · 3 mm | 19 km/h | 4 |
| tir, sep 29 | ⛅ Delvist skyet | 12° / -11° | 27% | 9 km/h | 6 |
| ons, sep 30 | ☀️ Klar himmel | -- / -- | 26% | -- | — |
Klima in Yellowstone National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -6° | -14° | 36 mm | ★★☆☆☆ |
| februar | -3° | -11° | 76 mm | ★★☆☆☆ |
| marts | 1° | -8° | 68 mm | ★★☆☆☆ |
| april | 4° | -7° | 65 mm | ★★☆☆☆ |
| maj | 10° | -2° | 53 mm | ★★★☆☆ |
| juni | 16° | 4° | 44 mm | ★★★★☆ |
| juli | 22° | 9° | 46 mm | ★★★★★ |
| august | 21° | 9° | 34 mm | ★★★★☆ |
| september | 16° | 5° | 50 mm | ★★★★☆ |
| oktober | 8° | -0° | 56 mm | ★★★☆☆ |
| november | 0° | -6° | 30 mm | ★★☆☆☆ |
| december | -2° | -10° | 81 mm | ★★☆☆☆ |
Klima type: Subarctic. Kilde: Open-Meteo archive (ERA5).
Vejr map for Yellowstone National Park
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Yellowstone National Park
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Yellowstone National Park
Go in juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: februar, marts and december - expect the least comfortable mix of heat, cold or rain.
Explore Yellowstone National Park
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Yellowstone National Park?
Yellowstone National Park is a national park in Wyoming. Its coordinates are 44.428, -110.5885. It lies in Nordamerika.
What is the weather like in Yellowstone National Park lige nu?
It is currently -2°C (29°F) med klart. Luftfugtighed is 61% and wind is 5 km/h.
When is the best time og visit Yellowstone National Park?
juli and august offer the most comfortable conditions in Yellowstone National Park, which has a subarctic climate. februar, marts and december are usually the hardest months for outdoor plans.
What time zone is Yellowstone National Park in?
Yellowstone National Park observes America/Denver (UTC-06:00). The local time is 4:42 AM.
What is the nearest airport og Yellowstone National Park?
The closest airports are Salt Lake City International Airport (SLC), 420 km away.
What are the top things og do in Yellowstone National Park?
Popular options include Yellowstone (UNESCO World Heritage Site), Grand Teton National Park, Grand Teton, Missouri River and Antelope Island State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 15, 2026 at 4:42 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
