« View county listSpecial Weather Statement
Yellowstone National Park-Teton and Gros Ventre Mountains-
Including the cities of Lake, Mammoth, Old Faithful, and Jackson
258 AM MDT Sat Oct 21 2017
...Periods of light to moderate snow today and tonight over the
Light snow will be possible today across the northwest, with only
minor accumulations expected. Scattered to numerous snow showers
will develop this evening and continue through the overnight hours
tonight. 2 to 4 inches of snow are expected above 8500 feet with
locally higher amounts of 6 to 8 inches, especially in the Tetons.
1 to 2 inches will fall in the lower elevations tonight.