Grand Teton National Park
WYWEATHER INFO
Grand Teton National Park has long, cold winters—snow and frost are possible any month. April, May, & June - Mild days and cool nights alternate with rain and snow. July & August - Warm days and cool nights prevail, with afternoon thundershowers common. September, October, & November - Sunny days and cold nights alternate with rain and occasional snowstorms. December to April - Between storms the days are sunny and nights are frigid. Snow blankets the mountains and valley.
Weather @ Grand Tetonlast updated: 5 minDIRECTIONS INFO
CAUTION
Measles case in Teton County confirmed by Wyoming Department of Health
The Wyoming Department of Health (WDH) has confirmed a case of measles in an unvaccinated adult from Teton County. Visitors and residents may have been exposed at several locations in Teton County, including the Colter Bay area in Grand Teton National Park. View exposure locations and guidance from the Wyoming Department of Health.
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Construction in the South End of the Park
Construction projects underway. Moose-Wilson Road open between Granite Entrance and Moose June 19 - Sept. 7. Expect delays of 45 minutes or longer. Death Canyon Road and Trailhead closed. Taggart Trail detour in place.
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Death Canyon Trailhead Construction Closure
Death Canyon Road and Trailhead are closed to all use. Start hikes at alternative trailheads such as Granite Canyon, LSR Preserve, and Taggart Lake.
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