Access Yellowstone National Park weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.

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Yellowstone National Park snow forecast ☃️

A total of 19.2 cm of snow is expected in Yellowstone National Park over the next two weeks

Yellowstone National Park long range weather forecast

30 day weather forecast for Yellowstone National Park

October

December

Important Notice

Our Yellowstone National Park long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Yellowstone National Park

A total of 12.2 mm is expected over 3 rainy days. The wettest day is Thursday 12, with 4.9 mm. Click a day for details.

Yellowstone National Park Wind Speed Forecast Chart

The windiest day is Saturday 14, with winds up to 28.8 km/h from the SW. The calmest day is Monday 9. The average daily maximum is 14.5 km/h.

CalmLight breezeGentle breezeModerate breezeFresh breeze

Frequently asked questions about the weather in Yellowstone National Park

How warm is it in Yellowstone National Park over the next 14 days?

Over the next two weeks, temperatures in Yellowstone National Park are expected to range from around -5 °C on the coldest nights up to about 9 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Yellowstone National Park in the next two weeks?

Yes - rain is expected on about 3 of the next 14 days in Yellowstone National Park, with roughly 12.2 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

Will it snow in Yellowstone National Park?

Yes - around 19.2 cm of snow is forecast in Yellowstone National Park over the coming two weeks, so be prepared for wintry conditions and dress warmly.

How windy is it in Yellowstone National Park?

Maximum wind speeds in Yellowstone National Park are forecast to reach about 28.8 km/h at their peak over the next 14 days.

When is the best time to visit Yellowstone National Park?

For a month-by-month look at temperatures and rainfall, see our best time to visit Yellowstone National Park guide.

How accurate is the 14-day forecast for Yellowstone National Park?

Our Yellowstone National Park forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Where is Yellowstone National Park?

Get accurate weather forecasts for Yellowstone National Park, located at latitude 44.428 and longitude -110.588. Stay updated with localized weather information tailored for Yellowstone National Park.

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Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 7°	2 4°	3 9°	4 8°	5 4°	6 1°	7 0°
8 3°	9 7°	10 5°	11 5°	12 4°	13 1°	14 0°
15 3°	16 1°	17 -2°	18 0°	19 -3°	20 0°	21 1°
22 3°	23 0°	24 -3°	25 -5°	26 -2°	27 -3°	28 -6°
29 -8°	30 -4°