I-77 Interstate Road Conditions

I-77

I-77 Road Conditions & Weather

Updated Aug 23, 2026 11:16 PM UTC · 5 states · Mostly dry

Lowest 70°F near Akron, Ohio · Highest wind 10 mph near Akron, Ohio

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Interstate 77 (I‑77) runs from Cayce, South Carolina, to Cleveland, Ohio, providing a north–south route through the Southeast and Appalachia. It passes through cities such as Columbia, Charlotte, Beckley, Charleston, and Akron.

  • Road system: Interstate Highway System
  • Year of construction: 1960
  • Length: 610 miles

Temperature

Wind Speed

Rain Precip.

Coverage

Weather data from Aug 23, 2026 11:16 PM UTC

Up to 144 hours

Lowest temp.

70°F

Highest temp.

92°F

Highest wind

10 mph

Pressure

1011-1015 hPa

Current I-77 Conditions by State

Description

See live weather forecast for I‑77. Get real‑time I‑77 road and weather conditions displayed directly on the interactive map for your route through South Carolina, North Carolina, Virginia, West Virginia, and Ohio. The map shows live weather conditions along Interstate 77, updated frequently to help drivers plan safer trips. 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.

I-77 Closures & Road Blocks Today

No full closures are reported on I-77 as of Aug 23, 2026 11:16 PM UTC, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.

Weather conditions overview along the road I-77

North Carolina I-77 weather conditions

Charlotte, NC weather

  • In Charlotte, NC, as of 8:04 AM on August 23, 2026, the weather is currently characterized by mist and fog, contributing to a visibility of approximately 15.8 km (9.8 miles)
  • The temperature is 22.4°C (72°F) with a dew point of 19.9°C (68°F), resulting in a humidity level of 86%
  • Winds are light, coming from the northwest at 3.8 kph (2 mph)
  • The atmospheric pressure is measured at 1008 mb (29.77 inHg)
  • There are no active weather alerts at this time, and conditions are expected to remain stable throughout the day.

Ohio I-77 weather conditions

Cleveland, OH weather

  • In Cleveland, OH, the current weather conditions indicate a temperature of 20.4°C (68.7°F) with a humidity level of 76%
  • The wind is blowing from the northwest at 25 km/h (15 mph)
  • The sky is mostly cloudy with visibility at 16.1 km (10 miles)
  • There are no significant weather impacts reported for outdoor activities at this time
  • However, there is an active Beach Hazards Statement in effect from August 23, 2026, at 3:44 AM until August 25, 2026, at midnight.

South Carolina I-77 weather conditions

Columbia, SC weather

  • In Columbia, SC, the current weather conditions indicate a sunny day with a temperature of 22.6°C (72°F) and a humidity level of 93%
  • The forecast suggests that the maximum feels-like temperature could reach 35.8°C (96°F) in approximately 5 to 6 hours, presenting a low risk related to temperature for outdoor activities
  • The wind is coming from the northwest at about 2 km/h (1 mph), and visibility is good at 15.3 km (9.5 miles)
  • There are no active weather alerts in place, and there is no precipitation expected.

Virginia I-77 weather conditions

Roanoke, VA weather

  • The current weather in Roanoke, VA, features mostly sunny conditions with a temperature of 18.3°C (64.9°F)
  • The humidity level is at 71%, contributing to a comfortable atmosphere
  • The wind is blowing from the west-northwest at approximately 8 km/h (5 mph), with a visibility of 16 km (9.9 miles)
  • The atmospheric pressure is measured at 1010 mb (29.83 inHg)
  • There are no active weather alerts at this time, and the probability of precipitation is 0%.

West Virginia I-77 weather conditions

Charleston, WV weather

  • The current weather in Charleston, WV, shows a temperature of 18.3°C (64.9°F) with a dew point of 17.3°C (63.1°F), resulting in a high humidity level of 94%
  • The atmospheric pressure is measured at 1015 mb (29.97 inHg)
  • Winds are coming from the west-southwest at approximately 5 to 10 km/h (3 to 6 mph)
  • Visibility is good at 17.6 km (10.9 miles) under sunny conditions
  • There are no active weather alerts, and the probability of precipitation is 0%.

I-77 Road Weather FAQ

Is I-77 closed right now?
No full closures are reported on I-77. No lane closures or roadworks are reported either.
What are I-77 road conditions today?
The map on this page colours the route along I-77 by what is on the carriageway right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Aug 23, 2026 11:16 PM UTC. Right now temperatures run from 70°F to 92°F and the strongest wind is 10 mph.
How often are I-77 road conditions updated?
The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.

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