I-64 Interstate Road Conditions 511

I-64

Weather for road I-64

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Interstate 64 (I‑64) runs from Wentzville, Missouri, to Chesapeake, Virginia, providing a key west–east route across the central and eastern United States. It passes through cities such as St. Louis, Louisville, Lexington, Charleston, and Richmond.

  • Road system: Interstate Highway System
  • Year of construction: 1950
  • Length: 593 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‑64. Get real‑time I‑64 road and weather conditions displayed directly on the interactive map for your route between Missouri, Illinois, Indiana, Kentucky, West Virginia, and Virginia. The map shows live weather conditions along Interstate 64, updated frequently to help drivers plan safer trips through river valleys, mountain stretches, and busy metro corridors. Forecasts are generated for the next 6 hours at key highway points and include temperature and conditions such as clear skies, rain, storms, snow, high wind, hail, and more.

Weather conditions overview along the road I-64

Illinois I-64 weather conditions

  • In Illinois City, IL, the current weather conditions are mostly cloudy with a temperature of 19.9°C (67.8°F)
  • The humidity is quite high at 95%, which may contribute to a muggy feeling despite the temperature
  • Winds are coming from the south at approximately 9 km/h (6 mph)
  • Visibility is good at about 11.8 km (7.3 miles). There is an active extreme heat warning in effect from 11:00 AM to 9:00 PM today, indicating potentially hazardous conditions due to high temperatures
  • Following this warning, an extreme heat watch will take effect from 9:00 PM today until 10:00 PM tomorrow
  • It's advisable to take precautions if engaging in outdoor activities during these times due to the potential for heat-related impacts.

Indiana I-64 weather conditions

  • In Indiana, PA, the current weather conditions indicate a temperature of 19.4°C (67°F) with a humidity level of 77%
  • The dew point stands at 15.4°C (59.7°F), contributing to the relatively muggy feel
  • Winds are blowing from the southeast at 15 km/h (9 mph), and the sky is overcast with cloud coverage at 100%
  • The atmospheric pressure is measured at 1018 mb (30.06 inHg)
  • Visibility is reported at 16.1 km (10.0 miles), indicating clear sight lines despite the cloudiness
  • There are no active weather alerts at this time.

Kentucky I-64 weather conditions

  • In Kentucky, KY, the current weather conditions indicate a temperature of 19.5°C (67°F) with a relative humidity of 89%
  • The atmosphere is mostly sunny, providing pleasant weather for outdoor activities
  • Winds are light, blowing from the southwest at about 0 to 1 mph (0 to 1.6 kph)
  • The visibility is good at 16 km (9.9 miles)
  • The atmospheric pressure is stable at 1019 mb (30.09 inHg)
  • There are no active weather alerts at this time, and no precipitation is expected.

Missouri I-64 weather conditions

  • In Missouri Valley, IA, an extreme heat warning is currently in effect from 12:00 PM to 9:00 PM on July 26, 2026
  • Additionally, a heat advisory is active until 12:00 PM on July 26, and a dense fog advisory was in effect earlier today until 10:00 AM
  • The weather conditions are characterized by a temperature of 23.1°C (73.6°F) with high humidity at 85%
  • Wind speeds are light, blowing from the southeast at 3 to 6 mph (5 to 10 km/h)
  • Visibility is moderate at 2.4 km (1.5 miles), and the forecast indicates a maximum feels-like temperature of 37.3°C (99.1°F) expected in the next few hours.

Virginia I-64 weather conditions

  • In Virginia, MN, a heat advisory is currently in effect from 11:00 AM to 9:00 PM on July 25, 2026
  • The temperature is around 19.4°C (67°F) with a humidity level of 98%, creating a very muggy atmosphere
  • Winds are coming from the southwest at approximately 4 km/h (3 mph)
  • The sky is mostly cloudy, covering about 80% of the sky
  • Visibility is good at 10.7 km (6.6 miles)
  • There are no significant weather impacts affecting outdoor activities at this time.

West Virginia I-64 weather conditions

  • The current weather in West Virginia, WV shows mostly cloudy conditions with a temperature of 19.6°C (67°F) and a dew point of 17.6°C (63°F), resulting in a humidity level of 88%
  • The wind is light, coming from the south at 2 km/h (1 mph), creating a calm atmosphere
  • The pressure is measured at 1019 mb (30.09 inHg), and visibility is good at 6.8 km (4.2 miles)
  • There are no active weather alerts, and no precipitation is currently occurring.

Cameras for road I-64

I-64 at MIlepost 3.9 (15th St) (#8016)

16 hours ago

Photo from camera: I-64 at MIlepost 3.9 (15th St) (#8016)

I-64 at MIlepost 3.9 (15th St) (#8016) (W)

16 hours ago

Photo from camera: I-64 at MIlepost 3.9 (15th St) (#8016) (W)

I-64 at Milepost 4.5 (25th St.) (#8026)

15 hours ago

Photo from camera: I-64 at Milepost 4.5 (25th St.) (#8026)

I-64 at Milepost 4.5 (25th St.) (#8026) (W)

15 hours ago

Photo from camera: I-64 at Milepost 4.5 (25th St.) (#8026) (W)

I-64 at Milepost 6.3 (IL 111) (#8043)

16 hours ago

Photo from camera: I-64 at Milepost 6.3 (IL 111) (#8043)

I-64 at Milepost 6.3 (IL 111) (#8043) (W)

16 hours ago

Photo from camera: I-64 at Milepost 6.3 (IL 111) (#8043) (W)

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