Weather Forecasts, Road Conditions, and Weather Radar for I-55

Current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-55.
All times shown in your local timezone

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Major Junctions of I-55

In Illinois:

  • I-55 South begins at US-41 in Chicago, Illinois.
  • I-55 also has major junctions at I-90 and I-94 in Chicago, Illinois.
  • I-55 has a major junction at I-294 in Burr Ridge, Illinois.
  • I-55 has a major junction at I-355 in Bolingbrook, Illinois.
  • I-55 has a major junction at I-80 in Channahon, Illinois.
  • I-55 has a major junction at I-39 in Normal, Illinois.
  • I-55 has a major junction at I-74 in Bloomington, Illinois.
  • I-55 has a major junction at I-155 near Lincoln, Illinois.
  • I-55 has a major junction at I-72 in Springfield, Illinois.
  • I-55 has major junctions at I-70 and I-270 near Troy, Illinois.
  • I-55 has a major junction at I-255 in Collinsville, Illinois.
  • I-55 has major junctions at I-64 and I-70 in East St. Louis, Illinois.

In Missouri:

  • I-55 has major junctions at I-44 and I-64 in St. Louis, Missouri.
  • I-55 has major junctions at I-255 and I-270 in Mehlville, Missouri.
  • I-55 has a major junction at I-57 in Sikeston, Missouri.
  • I-55 has a major junction at I-155 in Hayti, Missouri.

In Arkansas:

  • I-55 has a major junction at I-555 in Turrell, Arkansas.
  • I-55 has a major junction at I-40 in West Memphis, Arkansas.

In Tennessee:

  • I-55 has major junctions at I-69 and I-240 in Memphis, Tennessee.

In Mississippi:

  • I-55 has a major junction at I-69 in Hernando, Mississippi.
  • I-55 has a major junction at I-220 in Ridgeland, Mississippi.
  • I-55 has a major junction at I-20 in Jackson, Mississippi.

In Louisiana:

  • I-55 has a major junction at I-10 in Hammond, Louisiana.
  • I-55 North starts at I-10 in LaPlace, Louisiana.

This map shows the current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-55.