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West Yellowstone weather live forecast
Today's maximum temperature in West Yellowstone is expected to be 52°F. Select a day from the live weather forecast for West Yellowstone, Montana, USA for more weather parameters.
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Saturday
25th Oct -
Sunday
26th Oct -
Monday
27th Oct -
Tuesday
28th Oct -
Wednesday
29th Oct
5-day weather forecast updated at 04:03 on Saturday 25th October 2025 GMT
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The 5-day weather forecast for Montana (West Yellowstone) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
West Yellowstone weather forecast by day
Below are the detailed weather forecasts for West Yellowstone for the next 5 days.
West Yellowstone weather for Saturday 25th October 2025
Expect mostly cloudy with light rain in West Yellowstone, Montana with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 17 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
- mostly cloudy with light rain
- hours of sunshine
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- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- mph wind from SW
West Yellowstone weather for Sunday 26th October 2025
Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 36°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 75% chance of some sleet or snow and a moderate breeze of 14 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
- cloudy with sleet or snow
- hours of sunshine
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- % chance of some sleet or snow
- mm of sleet/snow expected
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- mph wind from SW
West Yellowstone weather for Monday 27th October 2025
Expect cloudy with sleet or snow in West Yellowstone, Montana with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 43% chance of some sleet or snow and a moderate breeze of 13 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
- cloudy with sleet or snow
- hours of sunshine
- UV index (Moderate)
- % chance of some sleet or snow
- mm of sleet/snow expected
- °F wind chill
- mph wind from SW
West Yellowstone weather for Tuesday 28th October 2025
Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 37°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.
- °F maximum temperature
- °F minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °F wind chill
- mph wind from S
West Yellowstone weather for Wednesday 29th October 2025
Expect broken clouds in West Yellowstone, Montana with a maximum temperature of 46°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.
- °F maximum temperature
- °F minimum temperature
- broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
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- mph wind from SW
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