Weather Forecasts, Road Conditions, and Weather Radar for Route 66

Current & 7-day weather forecast, road conditions, and weather radar for all of Route 66.
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Weather Radar for Route 66

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Road Trip and Weather Conditions for Route 66

Route 66, one of the most famous roads in the United States. It is an iconic stretch of highway from Chicago, Illinois to Santa Monica, California. The 2,448-mile long highway was one of the original highways of the U.S. Highway System, established in 1926. It is often referred to as "The Mother Road" and "Main Street of America".

The road has been immortalized in song, film, and literature, and is a symbol of American culture. It served as a major path for those traveling west during the Dust Bowl of the 1930s. It was also frequented by road trippers and adventurers throughout the 20th century. The highway is still well-traveled today, although much of its original route has been replaced by modern highways.

Route 66 is one of the most culturally significant roads in the United States. It has been immortalized in popular culture, including in the songs "Route 66" by Nat King Cole and "Get Your Kicks on Route 66" by Bobby Troup, as well as in the film "Cars". The road also has numerous roadside attractions and diners, often with a distinct 1950s vibe. It is also home to a number of historic sites, including the site of the first McDonald's restaurant.

Route 66 is an enduring symbol of American culture and the freedom of the open road. It is a reminder of the power of the automobile to transform the lives of people, and the importance of the road trip in American life. It is a unique slice of Americana, and one that will remain an important part of the nation's history for years to come.

Weather on Route 66

Route 66 is a legendary roadway that crosses 8 states, from Chicago, Illinois to Los Angeles, California. The weather along the route varies greatly, depending on the time of year and region of the country.

In the Midwest, Route 66 passes through Illinois, Missouri, Oklahoma, and Texas. In the spring and fall, temperatures tend to be mild, with average highs in the mid-to-upper 60s in April and October. Summer temperatures can be hot and humid, with highs in the 80s and 90s. Winters are cold, with lows in the twenties and thirties, and some snow is common.

In the Southwest, Route 66 passes through New Mexico and Arizona. In the spring and fall, temperatures tend to be mild, with average highs in the mid-to-upper 70s in April and October. Summer temperatures can be very hot, with highs in the 90s and 100s. Winters are mild, with lows in the 40s and 50s.

Finally, in California, temperatures tend to be mild year-round. Average highs in Los Angeles reach the mid-70s in April and October, and the mid-80s in the summer. Winters tend to be mild, with lows in the 50s. No matter what time of year, Route 66 is a great place to experience the weather. From the hot, humid Midwest to the mild, sunny Southwest and California, Route 66 offers a variety of weather experiences.

Weather in Illinois on Route 66

During the summer months, temperatures in Illinois on Route 66 can range from the mid-70s to the mid-90s. Humidity levels are usually high and there can be frequent thunderstorms. In the winter, temperatures tend to stay in the 30s and 40s with occasional snow. Wind can also be quite strong, so plan ahead and dress in layers.

Weather in Missouri on Route 66

Spring and fall are generally the most moderate seasons. Temperatures range from the high 50s and low 60s during the day to the high 30s and low 40s at night. Summer temperatures can get quite hot. Temperatures often reach the 90s and sometimes even higher. Winter temperatures can drop to below freezing, with snow and ice occasionally making travel difficult. Overall, the weather in Missouri along Route 66 is typical of the Midwest, with warm summers and cold winters.

Weather in Oklahoma on Route 66

Oklahoma is a great stop on the iconic Route 66, but the weather can vary greatly throughout the year. Summers can be hot and humid, with average high temperatures in the 90s, while winters can be cold and dry, with lows in the 20s.

Spring and fall are the most pleasant times to travel through Oklahoma on Route 66. During these months, temperatures are mild with highs in the 60s and 70s. Thunderstorms are common in the spring and late summer, so it's best to be prepared for sudden changes in the weather.

No matter what time of year you're traveling, make sure to bring an umbrella, light jacket, and layers of clothing. You'll also want to check the forecast to see if any extreme weather is expected. Tornadoes are not uncommon in Oklahoma, so it's important to be aware of the potential for severe storms.

Weather in Texas on Route 66

Texas is a state known for its wide variety of weather, and that is no different on the iconic Route 66. In the summer months, temperatures can soar above 100 degrees Fahrenheit, and the intense heat can be accompanied by high humidity. The heat is often broken up by thunderstorms that can bring strong winds and heavy rainfall. When winter rolls around, temperatures usually stay mild. Occasional cold snaps can bring freezing temperatures and occasional snowfall. The spring and fall months are usually mild and pleasant. Temperatures typically stay between the mid-50s and mid-80s. On Route 66, travelers can experience all four seasons in a single day.

Weather in New Mexico on Route 66

New Mexico's climate is considered semi-arid or semi-desert. This means there is very little rainfall throughout the year. The summer months tend to be very hot, with temperatures regularly reaching over 100 degrees. Autumn temperatures are milder, with occasional rain, while winters are cold and dry. Snowfall is common in some areas, especially in the mountains.

Along Route 66, the weather will depend on the season and the elevation of the particular stretch of road. During summer months, temperatures can reach up to 110 degrees in some areas, while in winter, temperatures can dip below freezing. In the spring and fall, temperatures are usually mild with occasional rain.

No matter the season, the sun is usually shining in New Mexico, so it's important to be prepared for the intense heat and dry air. It's also important to wear sunscreen and a hat to protect from the sun's rays, as well as to stay hydrated.

The weather in New Mexico is generally pleasant, with mild temperatures and plenty of sunshine. This makes it an ideal destination for those looking to explore the beautiful scenery on Route 66.

Weather in Arizona on Route 66

Arizona is an incredibly diverse state, and the weather along Route 66 can vary greatly depending on where you are. Generally, the state experiences mild winters and hot summers. Along the northern part of Route 66, near Flagstaff and Holbrook, winter temperatures average around 40 degrees during the day. During the summer, temperatures average around 80 degrees.

The southern half of Route 66 is much hotter. Temperatures reach up to 100 degrees during the summer months. In the winter, the temperature can drop to around 50 degrees during the day. Rainfall is usually low in Arizona, but during the summer months, thunderstorms can occur.

No matter where you go along Route 66 in Arizona, be sure to pack sunscreen and dress appropriately for the weather. Even in the winter, the desert can heat up quickly in the sun, so be sure to stay hydrated.

Weather in California on Route 66

California is a diverse state with varying weather patterns along its Route 66. Route 66 passes through the southern region of the state, near the border of Mexico. Temperatures are typically mild and sunny throughout the year with a few days of rain here and there. In the spring, thunderstorms and tornadoes can occasionally be seen in the northern region.

In the desert areas of Southern California, hot, dry temperatures are the norm during the summer months. The summer heat is moderated by Pacific Ocean breezes and can be quite pleasant if you're looking to escape the heat. Winter months can be very cold and dry, with snow in the higher elevations. Spring and fall bring warmer temperatures and sunny days. Summer can bring hot, dry days and thunderstorms.

No matter what time of year you visit, you can always count on California's Route 66 to provide beautiful scenery and a great climate for your travels.

Major Junctions for Route 66

In Illinois:

  • The route south begins by taking I-55 S from Chicago, Illinois.
  • The route has major junctions at I-39 and I-74 in Normal, Illinois.
  • The route has a major junction at I-74 in Bloomington, Illinois.
  • The route has a major junction at I-72 in Springfield, Illinois.
  • The route has a major junction at I-155 in Lincoln, Illinois.
  • The route has a major junction at I-70 near Troy, Illinois.
  • The route has a major junction at I-255 near Collinsville, Illinois.

In Missouri:

  • The route has major junctions at I-64 and I-70 in St. Louis, Missouri.
  • The route takes I-44 west from St. Louis, Missouri, eventually crossing into Oklahoma.

In Oklahoma:

  • The route has a major junction at I-35 in Oklahoma City, Oklahoma.
  • The route takes I-40 west from Oklahoma City, Oklahoma, eventually crossing into Texas.

In Texas:

  • The route has a major junction at I-27 in Amarillo, Texas.

In New Mexico:

  • The route has a major junction at I-25 in Albuquerque, New Mexico.

In Arizona:

  • The route has a major junction at I-17 in Flagstaff, Arizona.
  • The route has a major junction at US-93 in Kingman, Arizona.

In California:

  • The route takes I-15 west from Barstow, California.
  • The route has a major junction with I-5 in Los Angeles, California.
  • The route east begins by taking I-10 E from Santa Monica, California.

Related Chicago Weather Maps

This map shows the current & 7-day weather forecast, road conditions, and weather radar for Route 66.