I-70 Interstate Road Conditions 511

I-70

Weather for road I-70

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Interstate 70 (I‑70) runs more than 2,150 miles from Cove Fort, Utah, to Baltimore, Maryland, serving as a key transcontinental route through the heart of the United States . It passes through important cities such as Denver, Kansas City, St. Louis, Indianapolis, Columbus, and Baltimore.

  • Road system: Interstate Highway System
  • Year of construction: 1956
  • Length: 2,150 miles

Temperature

Wind Speed

Rain Precip.

Coverage

Up to 144 hours

Lowest temp.

-

Highest temp.

-

Highest wind

-

Pressure

-

Description

See live weather forecast for I‑70. Get real‑time I‑70 road and weather conditions displayed directly on the interactive map for your route from Utah to Maryland. The map shows live weather conditions along Interstate 70, updated frequently to help drivers plan safer cross‑country trips. Forecasts are generated for the next 6 hours at key highway points and include temperature and weather conditions such as clear skies, rain, storms, snow, high wind, hail, and more.

Weather conditions overview along the road I-70

Colorado I-70 weather conditions

  • The current weather in Colorado, CO, features sunny conditions with a temperature of 14.9°C (58.8°F)
  • The humidity is at 47%, and the dew point is 3.8°C (38.8°F)
  • The wind is blowing from the northwest at 9.1 kph (5.7 mph), and visibility is good at 16.1 km (10.0 miles)
  • The atmospheric pressure is measured at 1019 mb (30.09 inHg)
  • Overall, it is a pleasant morning with no significant weather alerts in effect.

Indiana I-70 weather conditions

  • Current weather conditions in Indiana, IN indicate a temperature of 19.7°C (67°F) with patchy smoke observed in the area
  • The humidity level is at 81%, with a dew point of 16.3°C (61°F)
  • Winds are coming from the southeast at 3.6 kph (2 mph), and visibility is good at 16 km (9.9 miles)
  • The atmospheric pressure is measured at 1015 mb (30.0 inHg)
  • An air quality alert is currently active in Indiana, which is expected to remain in effect until July 21, 2026
  • Residents should be aware of moderate air quality risks associated with outdoor activities during this time.

Kansas I-70 weather conditions

  • In Kansas, KS, the current weather conditions indicate a mostly sunny day with a temperature of 25.6°C (78°F) and a relative humidity of 72%
  • Winds are blowing from the south-southwest at 8 km/h (5 mph)
  • Visibility is good, reaching approximately 16 km (9.9 miles)
  • The pressure is measured at 1011 mb (29.83 inHg)
  • A heat advisory is currently in effect from 1:00 PM to 9:00 PM CDT today, as the forecast maximum feels-like temperature is expected to rise to 36.4°C (97°F) later in the day
  • It is advisable to take precautions against heat-related risks during outdoor activities.

Maryland I-70 weather conditions

  • Current weather conditions in Maryland, MD indicate a temperature of 21.5°C (70.7°F) with a relative humidity of 74%
  • The dew point stands at 16.8°C (62.2°F), contributing to a comfortable atmosphere
  • The wind is blowing from the northeast at a speed of 3 to 7 mph (5 to 11 km/h)
  • Visibility is good at 16 km (9.9 miles), allowing for clear sightlines
  • The pressure is measured at 1017 mb (30.06 inHg)
  • The sky is partly cloudy, with a cloud coverage of approximately 50%
  • It is a pleasant summer morning, and no weather alerts are currently in effect.

Missouri I-70 weather conditions

  • In Missouri, MO, a heat advisory is currently in effect from 1:00 PM on July 20, 2026, until 7:00 PM on July 21, 2026
  • The weather is mostly sunny with a current temperature of 24.7°C (76.5°F) and a dew point of 24.1°C (75.4°F), contributing to a high humidity level of 97%
  • In approximately 5 to 6 hours, the maximum feels-like temperature is expected to reach 38.7°C (101.7°F), indicating a temperature risk for outdoor activities
  • Wind speeds are light, coming from the southeast at 1 to 2 mph (1 to 3 km/h)
  • The pressure is at 1013 mb (29.9 inHg), and visibility is good at 4.1 km (2.5 miles).

Ohio I-70 weather conditions

  • In Ohio, the current weather conditions indicate a temperature of 17.4°C (63°F) with a dew point of 14.9°C (58°F) and humidity at 85%
  • The wind is calm, blowing from the east at about 3.6 kph (2 mph)
  • Visibility is good at approximately 6.0 km (3.7 miles), although mist and fog are present, which may affect outdoor activities
  • An air quality alert is currently active in the area, indicating a moderate risk associated with air quality
  • This alert is in effect from July 19, 2026, at 1:52 PM until July 20, 2026, at 9:15 PM.

Pennsylvania I-70 weather conditions

  • The current weather in Pennsylvania, PA is characterized by fog, with a temperature of 12.9°C (55.2°F) and high humidity at 97%
  • The wind is calm, with speeds at 0 kph (0 mph) coming from the east-southeast (90°)
  • Visibility is limited to 16 km (9.9 miles)
  • The atmospheric pressure is 1017 mb (30.06 inHg)
  • There are no weather alerts currently in effect for this area.

Utah I-70 weather conditions

  • Current weather conditions in Utah, UT indicate a temperature of 16.9°C (62°F) with a dew point of 11.3°C (52°F) and a relative humidity of 69%
  • The pressure is measured at 1014 mb (29.94 inHg)
  • Winds are light, coming from the southeast at 1 to 3 kph (1 to 2 mph)
  • Visibility is good at 16.1 km (10.0 miles)
  • The weather is currently clear, and there are no active weather alerts.

Cameras for road I-70

IDOT: 187th. HD

6 months ago

Photo from camera: IDOT: 187th. HD

IDOT: Harlem Ave. HD

6 months ago

Photo from camera: IDOT: Harlem Ave. HD

IDOT: W/o LaGrange Rd. HD

6 months ago

Photo from camera: IDOT: W/o LaGrange Rd. HD

IDOT: E/o 104th Ave. HD

6 months ago

Photo from camera: IDOT: E/o 104th Ave. HD

IDOT: Wolf Rd. HD

6 months ago

Photo from camera: IDOT: Wolf Rd. HD

IDOT: Near Wt. Station HD

6 months ago

Photo from camera: IDOT: Near Wt. Station HD

IDOT: Parker Rd. HD

6 months ago

Photo from camera: IDOT: Parker Rd. HD

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