Clark County, Idaho Weather

Clark County, Idaho is a county located in the northern part of the state. It is bordered by Nez Perce County to the west, Asotin County to the east, and Lewis County to the south. The county covers an area of 1,783 square miles and has a population of approximately 19,000 people.

According to, the county was created in 1919 and named after William Clark who was an explorer with the Lewis and Clark Expedition that explored much of what would eventually become Idaho. The county seat is located in Dubois which is also the largest city in Clark County with a population of around 1,400 people.

The landscape of Clark County consists mostly of rolling hills and valleys surrounded by mountains that make up part of the Rocky Mountains. There are many outdoor activities available such as camping, fishing, hunting, hiking, skiing, and snowmobiling.

In terms of attractions there are several small museums located throughout Clark County that provide insight into its history as well as its current culture and lifestyle. Of particular interest is the Clearwater Historical Museum which houses artifacts from various eras including Native American artifacts from before Europeans arrived in North America as well as artifacts from early settlers who moved into this area during the mid-1800s.

There are also numerous parks scattered throughout Clark County including Hells Gate State Park which offers plenty of recreational opportunities such as boating on Lake Lowell or exploring Hells Canyon National Recreation Area; Dworshak State Park where visitors can take advantage of activities such as swimming or fishing; Nez Perce National Historical Park which is home to several sites related to Native American history; and Clearwater National Forest which provides a variety of recreational possibilities such as hiking trails or scenic drives through some beautiful mountain landscapes.

Finally, there are several famous people who have come out of Clark County including former Idaho Governor Cecil Andrus; actor Bruce Dern; singer-songwriter Justin Townes Earle; actress Mariel Hemingway; actor John Savage; actor Tom Skerritt; former U.S Senator Frank Church; Nobel Peace Prize recipient Elie Wiesel; author Jess Walter; musician Vince Hermann; and NFL player Ryan Clady among others.

Climate and weather in Clark County, Idaho

According to, Clark County, Idaho has a semi-arid climate, with generally mild winters and hot summers. The county experiences four distinct seasons, with cold and snowy winters, warm and dry springs, hot and humid summers, and cool and wet falls. Average temperatures range from the low 20s in winter to the high 80s in summer. The area receives an average of 8 to 10 inches of precipitation annually. Snowfall averages around 30 inches per year.

The weather in Clark County can be quite variable from day to day. In springtime, thunderstorms are common in the afternoon hours. Summers can be quite hot during the day but pleasant at night due to cool evening breezes coming off of the nearby Snake River Valley. Fall weather is often unpredictable as temperatures can vary widely between days with highs near 90 degrees and lows near freezing overnight. Winter brings cold temperatures along with occasional snow storms that can bring up to a foot of snow in some areas of the county.

Transportation in Clark County, Idaho

Clark County, Idaho is served by a network of roads and highways that connect the county to nearby cities and towns. The major highways in the area are US Highway 95, which runs through the center of the county, State Route 41 on its east side, and Idaho State Highway 16 on its west side. These roads provide access to cities like Lewiston, Moscow, Grangeville, and Kamiah.

The county also has a public transit system operated by Valley Transit. This system offers both fixed route bus service and dial-a-ride service for seniors and people with disabilities. The fixed route bus service operates throughout Clark County with routes connecting Lewiston to Moscow and Grangeville to Kamiah. Valley Transit also provides intercity bus service connecting Clark County to nearby counties in Idaho as well as other states in the region.

In addition to these public transportation options, Clark County residents can make use of several private transportation services such as taxi cabs or ride-sharing apps like Uber or Lyft. These services are available throughout the county for those who need a convenient way to get around without having their own vehicle or relying on public transit.

Finally, Clark County is served by two airports; Nez Perce Regional Airport in Lewiston and Pullman-Moscow Regional Airport in Pullman. These airports offer commercial flights from regional airlines such as Alaska Airlines or Horizon Air for those looking to travel out of state or even internationally from Clark County.

Cities and towns in Clark County, Idaho

Clark County, Idaho is home to a number of cities and towns that offer a variety of amenities and attractions for residents and visitors alike. The county’s largest city is Lewiston, which serves as the county seat and has a population of more than 30,000 people. Lewiston is home to a number of cultural attractions such as the Nez Perce County Historical Museum, Lewis-Clark State College, Hells Gate State Park, and multiple parks along the Snake River. See major cities in Idaho.

The second largest city in Clark County is Moscow with a population of more than 24,000 people. Located in the north-central part of the county near the Idaho-Washington border, Moscow offers plenty of attractions such as University of Idaho Botanic Garden, Latah County Historical Society Museum, Appaloosa Horse Club Museum & Visitor Center, and many more.

Grangeville is another notable city in Clark County with a population of about 3,000 people. Located in the central part of the county near US Highway 95, Grangeville has long been an important hub for commerce and industry in the area. It also offers numerous recreational opportunities such as hunting and fishing at Grangeville City Park or exploring historical sites like Whitebird Battlefield State Park or Fort Lapwai National Historic Site.

Kamiah is yet another city located in Clark County with a population of close to 1,500 people. This small town lies on the banks of Clearwater River on US Highway 12 and provides access to several outdoor recreational activities such as hiking trails at Kamiah City Park or fishing at Fish Creek Reservoir.

Rounding out this list are several other small towns located throughout Clark County including Craigmont, Culdesac Cottonwood, Ferdinand, Lapwai, Peck, Reubens, Winchester, Winchester Bay, White Bird. Each town provides its own unique flavor to this diverse region with plenty to explore for those looking for an authentic rural experience while visiting Clark County.