Yellowstone National Park
October
Weather in Yellowstone National Park for October 2025
Your guide to Yellowstone National Park weather in October - trends and predictions
With an average of 3 snowy days, Yellowstone National Park usually enjoys a light touch of snow in October.
In general, the average temperature in Yellowstone National Park at the beginning of October is 13.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.3 °F by the end of October.
Precipitation in Yellowstone National Park during October is a rare event, with an average of fewer than 2 rainy days.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
More
27
Dry days
1
Rainy days
3
Snow days
10°/-2°
Temperatures
22 km/h
Avg max wind
52 %
Avg humidity
Yellowstone National Park Weather October
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  14° | 2 14° | 3 12° | 4 17° | |||
| 5 10° | 6 13° | 7 15° | 8  13° | 9 16° | 10  16° | 11  16° |
| 12 16° | 13 16° | 14 16° | 15 16° | 16 16° | 17  5° | 18  2° |
| 19  8° | 20 12° | 21 9° | 22 6° | 23 9° | 24 2° | 25 7° |
| 26  12° | 27 13° | 28 1° | 29 -1° | 30 -2° | 31 0° |
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Access Yellowstone National Park weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during October in Yellowstone National Park
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Oct. 1 | Sunny | 14° /-1° | 0 mm | 0 cm | |
| Oct. 2 | Sunny | 14° /2° | 0 mm | 0 cm | |
| Oct. 3 | Sunny | 12° /0° | 0 mm | 0 cm | |
| Oct. 4 | Sunny | 17° /0° | 0 mm | 0 cm | |
| Oct. 5 | Sunny | 10° /3° | 0 mm | 0 cm | |
| Oct. 6 | Sunny | 13° /0° | 0 mm | 0 cm | |
| Oct. 7 | Sunny | 15° /1° | 0 mm | 0 cm | |
| Oct. 8 | Cloudy | 13° /1° | 0 mm | 0 cm | |
| Oct. 9 | Sunny | 16° /4° | 0 mm | 0 cm | |
| Oct. 10 | Overcast | 16° /4° | 0 mm | 0 cm | |
| Oct. 11 | Thundery outbreaks possible | 16° /5° | 0 mm | 0 cm | |
| Oct. 12 | Overcast | 16° /4° | 0 mm | 0 cm | |
| Oct. 13 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Oct. 14 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Oct. 15 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Oct. 16 | Sunny | 16° /2° | 0 mm | 0 cm | |
| Oct. 17 | Moderate or heavy snow with thunder | 5° /-3° | 7.9 mm | 4.4 cm | |
| Oct. 18 | Moderate snow | 2° /-7° | 15 mm | 10.8 cm | |
| Oct. 19 | Mist | 8° /-6° | 0 mm | 0 cm | |
| Oct. 20 | Mist | 12° /-9° | 0 mm | 0 cm | |
| Oct. 21 | Cloudy | 9° /0° | 0 mm | 0 cm | |
| Oct. 22 | Thundery outbreaks possible | 6° /0° | 0 mm | 0 cm | |
| Oct. 23 | Overcast | 9° /-1° | 0 mm | 0 cm | |
| Oct. 24 | Moderate snow | 2° /-9° | 17.6 mm | 11.3 cm | |
| Oct. 25 | Mist | 7° /-9° | 0 mm | 0 cm | |
| Oct. 26 | Partly cloudy | 12° /-2° | 0 mm | 0 cm | |
| Oct. 27 | Sunny | 13° /0° | 0 mm | 0 cm | |
| Oct. 28 | Thundery outbreaks possible | 1° /-3° | 1.8 mm | 0 cm | |
| Oct. 29 | Overcast | -1° /-6° | 0 mm | 0 cm | |
| Oct. 30 | Cloudy | -2° /-16° | 0 mm | 0 cm | |
| Oct. 31 | Cloudy | 0° /-8° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Yellowstone National Park in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Yellowstone National Park forecast closer to your planned date for the most up-to-date weather information.
Yellowstone National Park in October - FAQ
What are the expected maximum and minimum temperatures in Yellowstone National Park during October?
Prepare for cooler days with highs just around 10° and colder nights, dipping below -2°.
How much rainfall should be expected in Yellowstone National Park during October?
In October, Yellowstone National Park can expect light to moderate rainfall, totaling 42.3 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Yellowstone National Park in October 2025?
Yellowstone National Park experiences an average snowfall of 26.5 cm during October, occurring over 3 days.
What are the typical wind conditions in Yellowstone National Park during October?
The average wind speed in Yellowstone National Park during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Yellowstone National Park snow forecast October 2025
Track daily snowfall levels and discover Yellowstone National Park’s snowy potential this October ❄️
October rainfall patterns in Yellowstone National Park
Explore the daily rainfall trends and prepare for Yellowstone National Parks October weather 💧
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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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