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West Yellowstone, Montana Weather Forecast
West Yellowstone, Montana Weather
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Weather Forecast for West Yellowstone, Montana : Gallatin County
Issued: 4:03 am MST Dec 17, 2025 Latitude: 44.6621494 Longitude: -111.1041092 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
90% chance of rain & snow on Today Increasing Clouds on Tonight 90% chance of snow on Thursday 90% chance of snow on Friday 50% chance of snow on Saturday Snow on Sunday Rain and Snow on Monday 20% chance of rain & snow on Tuesday
High: 38 °F Low: 11°F High: 32°F High: 37°F High: 30°F High: 36°F High: 40°F High: 40°F
Low: 20°F Low: 14°F Low: 15°F Low: 26°F Low: 26°F  
Rain & Snow Increasing Clouds Snow Snow Snow Snow Rain and Snow Rain & Snow
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Current Conditions at
YELLOWSTONE - (KP60)
32°
Partly Cloudy
as of 6:56 AM MST
Rel. Humidity: 92%
Dew Point: 30°F
Pressure: 29.67 in.
Wind Data
5 MPH
Current Conditions at
REXBURG - (KRXE)
41°
Feels like 33°F
Cloudy
Light Rain
as of 6:53 AM MST
Rel. Humidity: 86%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.68 in.
Flight Rule: MVFR
Wind Data
13 MPH
Gust: 28 MPH
190° South
Cloud Level(s): Scattered at 2500ft, Broken at 2900ft, Solid Overcast at 3900ft
Current Conditions at
JACKSON - (KJAC)
32°
Feels like 21°F
Cloudy
Light Snow Mist
as of 7:14 AM MST
Rel. Humidity: 92%
Dew Point: 30°F
Visibility: 1 3/4 Miles
Pressure: 29.74 in.
Flight Rule: IFR
Wind Data
16 MPH
Gust: 21 MPH
200° South
Cloud Level(s): Broken at 600ft, Solid Overcast at 1100ft
Current Conditions at
BOZEMAN - (KBZN)
50°
Clear
as of 6:56 AM MST
Rel. Humidity: 53%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.33 in.
Flight Rule: VFR
Wind Data
8 MPH
190° South
Cloud Level(s): Clear
90% chance of rain & snow Today Today... Rain and snow before noon, then a chance of snow between noon and 2pm. Temperature rising to near 38 by 10am, then falling to around 24 during the remainder of the day. Breezy, with a south southwest wind 17 to 22 mph becoming west southwest 23 to 28 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 11. West wind 15 to 20 mph becoming light southwest after midnight. Winds could gust as high as 39 mph.

90% chance of snow Thursday Thursday... Snow, mainly after 11am. High near 32. Light southwest wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

90% chance of snow Thursday Night Thursday Night... Snow. Low around 20. Southwest wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

90% chance of snow Friday Friday... Snow. High near 37. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

90% chance of snow Friday Night Friday Night... Snow. Low around 14. West southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

50% chance of snow Saturday Saturday... A 50 percent chance of snow. Partly sunny, with a high near 30. Southwest wind 6 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

20% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 15. Southwest wind 5 to 10 mph, with gusts as high as 24 mph.

Snow on Sunday Sunday... Snow likely, mainly after 5pm. Mostly cloudy, with a high near 36.

70% chance of rain & snow Sunday Night Sunday Night... Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 26.

Rain and Snow on Monday Monday... Rain and snow likely. Mostly cloudy, with a high near 40.

20% chance of rain & snow Monday Night Monday Night... A chance of rain and snow. Mostly cloudy, with a low around 26.

20% chance of rain & snow Tuesday Tuesday... A chance of rain and snow. Mostly cloudy, with a high near 40.

Current Radar Image


Sun Almanac for West Yellowstone, Montana
Sunrise: 07:56 AM
Sunset: 4:45 PM
Civil Sunrise:07:23 AM
Civil Sunset: 5:19 PM
Nautical Sunrise: 06:46 AM
Nautical Sunset: 5:56 PM
Astro Sunrise: 06:10 AM
Astro Sunset: 6:31 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.