NWS Forecast for: 20 Miles NNW West Yellowstone MT Issued by: National Weather Service Great Falls, MT Last Update: 4:31 pm MDT Apr 24, 2024

Winter Storm Watch Tonight: A chance of rain and snow showers, mainly after 4am. Mostly cloudy, with a low around 31. South southwest wind 6 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected. Thursday: Snow showers likely before 2pm, then rain and snow showers between 2pm and 5pm, then snow showers likely after 5pm. Some thunder is also possible. High near 43. South southwest wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible. Thursday Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Some thunder is also possible. Low around 28. West southwest wind 6 to 10 mph becoming east northeast in the evening. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible. Friday: Snow before noon, then snow showers after noon. Some thunder is also possible. High near 37. North northeast wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible. Friday Night: Snow. Low around 27. North northeast wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible. Saturday: Snow. High near 35. North wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible. Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. West wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible. Sunday: Snow likely, mainly after noon. Mostly cloudy, with a high near 38. West southwest wind 8 to 15 mph, with gusts as high as 21 mph. Sunday Night: A slight chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 24. Monday: A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Partly sunny, with a high near 39. Breezy. Monday Night: A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25. Breezy. Tuesday: A chance of snow. Partly sunny, with a high near 43. Breezy. Tuesday Night: A slight chance of snow. Partly cloudy, with a low around 26. Wednesday: A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 49. Breezy.

20 Miles NNW West Yellowstone MT  44.94°N 111.26°W (Elev. 9600 ft)

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