Hazardous Weather Conditions
Current conditions at
West Yellowstone (KWYS)
Lat: 44.68333°NLon: 111.11667°WElev: 6644.0ft.
Clear
41°F
5°C
| Humidity | 70% |
| Wind Speed | N 0 MPH |
| Barometer | 30.2 in (1022.69 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 13 May 12:55 AM MDT |
Extended Forecast for
West Yellowstone MT
High Wind Warning May 13, 12:00pm until May 13, 09:00pm
Today
High: 80 °F
Mostly Sunny
then Chance
T-stormsTonight
Low: 31 °F
Slight Chance
T-storms then
Mostly ClearThursday
High: 64 °F
Sunny
Thursday Night
Low: 32 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 58 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Cloudy
then Chance
SnowSunday
High: 45 °F
Snow Likely
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 80. Light and variable wind becoming south southwest 16 to 21 mph in the morning. Winds could gust as high as 45 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. South southwest wind 7 to 17 mph, with gusts as high as 43 mph.
Thursday
Sunny, with a high near 64. Southwest wind 11 to 18 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 32. West southwest wind 10 to 15 mph becoming light southwest after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 66. Light south southwest wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 34 mph.
Friday Night
Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 34 mph.
Saturday
Mostly sunny, with a high near 58. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 34 mph.
Saturday Night
A chance of snow after midnight. Mostly cloudy, with a low around 27. Southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.
Sunday
Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 45.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22.
Monday
A slight chance of snow. Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 58.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
West Yellowstone MT
44.67°N 111.12°W (Elev. 6683 ft)
44.67°N 111.12°W (Elev. 6683 ft)
4:47 am MDT May 13, 2026
7am MDT May 13, 2026-6pm MDT May 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
