Expect a variety of weather conditions no matter what time of year you visit. Local weather conditions and extended forecasts are available on the National Weather Service's (NOAA) web page.
Warm days (70–90 degrees F) and moderate evenings (30–50 degrees F) are the norm for summer months. Most evenings require a light jacket. Light frosts are common on summer nights. Yes, it can snow in July.
Spring, fall and winter can be very cold; expect snow and winter conditions.
Weather Information Weather plays a major role in the enjoyment of any visit. Get the latest weather forecast more...
Road Report Winter driving conditions can be hazardous. Check the area road report. more...
Road Closures Visiting September through May? Winter conditions limit driving opportunites. more...
Did You Know?
Southwest Wyoming's sagebrush country provides crucial winter range for mule deer, elk, and moose. Moose prefer the willow bottoms near springs, creeks, and rivers.