| NWS Forecast for: West Yellowstone MT Issued by: National Weather Service Great Falls, MT Last Update: 1:14 pm MST Nov 16, 2025 |  |
| This Afternoon: A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 9. South wind 8 to 11 km/h. Tonight: Rain likely, mainly after 5am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around -2. Calm wind. Chance of precipitation is 60%. Monday: A chance of rain before 10am, then rain and snow likely between 10am and 1pm, then a chance of rain after 1pm. Areas of fog before 2pm. Otherwise, cloudy, with a high near 6. Southwest wind 5 to 13 km/h. Chance of precipitation is 60%. Little or no snow accumulation expected. Monday Night: A chance of rain and snow before 3am, then a chance of snow between 3am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around -3. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected. Tuesday: A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 7. Calm wind. Chance of precipitation is 20%. Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -6. Calm wind. Wednesday: A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 6. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected. Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around -7. Calm wind. Thursday: Mostly sunny, with a high near 6. Thursday Night: Partly cloudy, with a low around -9. Friday: Mostly sunny, with a high near 4. Friday Night: A slight chance of snow. Mostly cloudy, with a low around -9. Saturday: A chance of snow. Partly sunny, with a high near 2. | |
| West Yellowstone MT 44.67°N 111.09°W (Elev. 6686 m) | |
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