Weather Forecasts, Road Conditions, and Weather Radar for I-75

Current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-75.
All times shown in your local timezone

Share on Facebook
Share on Twitter
Share on Reddit
Share on LinkedIn

Weather Radar for I-75

Loading map...

Customize your route with the free app

Highway Weather App
Download Highway Weather
road trip weather planning app
Get Highway Weather on the App Store
Get Highway Weather on Google Play

... including targeted forecasts at the time of your arrival to each point!

Road Conditions and Weather on I-75

Interstate I-75 is a major north-south interstate highway in the United States, stretching from Miami, Florida, in the south to Sault Ste. Marie, Michigan, in the north. The highway traverses 6 states: Florida, Georgia, Tennessee, Kentucky, Ohio, and Michigan.

I-75 is a major route for transportation of goods and services, and it carries the majority of traffic between the Midwest and Florida. The highway has a total length of 1,786 miles. This makes it the second-longest north-south interstate highway in the United States.

I-75 is a major highway that stretches from Michigan to Florida. The road conditions and weather conditions on I-75 can vary depending on the time of year and location. In the winter, I-75 can be icy and snow-covered, causing hazardous driving conditions. During the summer, the highway can experience heavy rain, thunderstorms, and extreme heat. This can make driving uncomfortable and dangerous. In spring and fall, the weather on I-75 is usually milder and the roads are usually dry.

The road conditions on I-75 vary greatly depending on the location. In Michigan, the roads are often in good condition and well-maintained. In Tennessee, I-75 is often congested due to heavy traffic. In Florida, the highway can be crowded in the spring and summer months with tourists and snowbirds. The roads in Florida are generally well-maintained and in good condition.

Weather on I-75 in Michigan

Interstate I-75 runs through Michigan from north to south. It experiences a variety of weather conditions throughout the year. In the northern parts of the state, winter is cold and snowy, with temperatures often dipping below zero. Snowfall can be heavy at times, and strong winds can create blizzard and white-out conditions.

In the spring, temperatures can be unpredictable and can range from mild to cold. The summer months are typically hot and muggy, with temperatures often reaching into the 90s. Thunderstorms are common, and tornadoes have been known to occur. Fall is usually mild and pleasant, with temperatures ranging from the 60s to the 80s. However, the state can experience cold snaps in October and November.

Weather on I-75 in Ohio

Ohio is known for its unpredictable weather, especially along Interstate I-75. During the summer months, temperatures can reach up to the 90s with high humidity. It can be quite muggy, and thunderstorms often occur in the afternoon.

Winters are cold and wet. Temperatures typically range between 25 and 40. Snow is common, and can cause hazardous driving conditions. Interstate I-75 is prone to freezing rain and icy patches. Spring and fall are milder, with temperatures between 40 and 70. These seasons often bring heavy rain and strong winds.

Weather on I-75 in Kentucky

Interstate I-75 is a major highway running through the U.S. state of Kentucky. The weather in Kentucky on I-75 varies by season, with the most dramatic changes occurring between spring and winter.

During the spring, Kentucky experiences mild temperatures with warm days and cool nights. Rainfall is common, with the occasional thunderstorm. The average temperature during this season is around 75°F.

In the summer, temperatures can become hot and humid, with highs reaching into the 90s. Thunderstorms are frequent, and the occasional tornado warning may be issued.

The fall season brings cooler temperatures, with highs in the 70s. Rainfall is still common, but temperatures are cooler.

In the winter, temperatures can drop into the 20s. Snowfall is common, especially in the northern parts of the state. In addition, freezing rain and ice storms are possible.

Weather on I-75 in Tennessee

Tennessee experiences a wide variety of temperatures and weather conditions throughout the year. Summers tend to be hot and humid with temperatures reaching over 90 degrees. Winters are much milder and usually remain above freezing.

In the summer, Interstate I-75 travelers can expect temperatures to range from the upper 80s to the low 100s. When traveling in the summer, it is important to bring plenty of water and sunscreen to stay hydrated and protect against the intense sun. Thunderstorms are also common during the summer months. They can cause flooding and other dangerous driving conditions.

In the winter, temperatures on I-75 drop to the low to mid-30s. Snowfall and icy conditions are common. Take extra care when driving in icy conditions.

Weather on I-75 in Georgia

The weather in Georgia on Interstate I-75 can vary greatly depending on the season. During the summer months, temperatures can range from the mid-70s to the mid-90s with high humidity. This can make the drive uncomfortable, especially in the afternoon. Storms are frequent during the summer; be prepared for sudden downpours and high winds.

In the winter months, temperatures can drop to the mid-20s. This can make driving conditions treacherous, as snow and ice can accumulate, making roads slick and dangerous. Be aware of the potential for icy patches, especially on bridges and overpasses.

Weather on I-75 in Florida

Interstate I-75 in Florida runs from Miami to the Georgia-Florida border. The weather in Florida along I-75 varies greatly due to its proximity to the Atlantic Ocean, Gulf of Mexico, and numerous lakes. I-75 in Florida experiences mild weather year-round.

In the summer months, I-75 in Florida experiences hot temperatures and high humidity levels. The average summer temperature is around 80 to 90 degrees and the humidity can be oppressive. During the summer months, it is not uncommon for thunderstorms to roll in, with rain, lightning, and gusty winds.

In the winter months, I-75 in Florida experiences mild temperatures and lower humidity levels. The average winter temperature is around 60 to 70 degrees. While there is typically no snow, rain and fog are common during the winter months.

Major Junctions of I-75

In Michigan:

  • I-75 South begins at the Sault Ste. Marie International Bridge at the Canada–United States border in Sault Ste. Marie, Michigan.
  • I-75 has a major junction at I-675 near Zilwaukee, Michigan.
  • I-75 has a major junction at I-675 near Saginaw, Michigan.
  • I-75 has a major junction at I-475 near Beecher, Michigan.
  • I-75 has a major junction at I-69 in Flint, Michigan.
  • I-75 has a major junction at I-475 near Grand Blanc, Michigan.
  • I-75 has a major junction at I-696 in Royal Oak, Michigan.
  • I-75 has major junctions at I-94, I-96, and I-375 in Detroit, Michigan.
  • I-75 has a major junction at I-275 near Monroe, Michigan.

In Ohio:

  • I-75 has major junctions at I-280 and I-475 in Toledo, Ohio.
  • I-75 has major junctions at I-80 and I-90 in Rossford, Ohio.
  • I-75 has a major junction at I-475 in Perrysburg, Ohio.
  • I-75 has a major junction at I-70 in Vandalia, Ohio.
  • I-75 has a major junction at I-675 in Miamisburg, Ohio.
  • I-75 has a major junction at I-275 in Sharonville, Ohio.
  • I-75 has a major junction at I-74 in Cincinnati, Ohio.

In Kentucky:

  • I-75 has a major junction at I-275 in Erlanger, Kentucky.
  • I-75 has a major junction at I-71 in Walton, Kentucky.
  • I-75 has a major junction at I-64 in Lexington, Kentucky.

In Tennessee:

  • I-75 has major junctions at I-40, I-140, I-275, and I-640 in Knoxville, Tennessee.
  • I-75 has a major junction at I-24 in Chattanooga, Tennessee.

In Georgia:

  • I-75 has a major junction at I-575 in Marietta, Georgia.
  • I-75 has a major junction at I-285 in Cumberland, Georgia.
  • I-75 has major junctions at I-20 and I-85 in Atlanta, Georgia.
  • I-75 has a major junction at I-285 in Forest Park, Georgia.
  • I-75 has a major junction at I-675 in Stockbridge, Georgia.
  • I-75 has a major junction at I-475 near Bolingbroke, Georgia.
  • I-75 has major junctions at I-16 and I-475 in Macon, Georgia.

In Florida:

  • I-75 has a major junction at I-10 near Five Points, Florida.
  • I-75 has a major junction at I-275 in Lutz, Florida.
  • I-75 has a major junction at I-4 in Mango, Florida.
  • I-75 has a major junction at I-275 in Terra Ceia, Florida.
  • I-75 has a major junction at I-595 in Davie, Florida.
  • I-75 North begins at the junction at SR-826/SR-924 in Hialeah, Florida.

This map shows the current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-75.