I-81 Interstate Road Conditions 511

I-81

Weather for road I-81

Use Weather Navigation for your next Road Trip

Interstate 81 (I‑81) runs from Dandridge, Tennessee, to Wellesley Island, New York (at the Canadian border), providing a north–south route through the Appalachians and Eastern Seaboard.It passes through cities such as Knoxville, Bristol, Roanoke, Harrisburg, Scranton, Syracuse, and Watertown.

  • Road system: Interstate Highway System
  • Year of construction: 1957
  • Length: 855 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‑81. Get real‑time I‑81 road and weather conditions displayed directly on the interactive map for your route through Tennessee, Virginia, West Virginia, Maryland, Pennsylvania, and New York. The map shows live weather conditions along Interstate 81, 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.

Weather conditions overview along the road I-81

Maryland I-81 weather conditions

  • In Maryland, MD, the current weather conditions indicate a temperature of 13.2°C (55.8°F) with a humidity level of 67%
  • The area is experiencing cloudy skies, with cloud coverage at 100%
  • Winds are coming from the southwest at approximately 10 to 20 mph (15 to 32 km/h)
  • There is a moderate rain risk expected within the next hour, with rainfall rates projected at 5.9 mm/h (0.23 in/h)
  • No active alerts are currently in effect for the region
  • Visibility is good at 16 km (9.9 miles), and the atmospheric pressure is measured at 1026 mb (30.3 inHg)
  • As of now, the weather remains conducive for outdoor activities, but caution is advised due to the impending rainfall.

New York I-81 weather conditions

  • Current weather conditions in New York, NY indicate a temperature of 9.6°C (49°F) with a humidity level of 78%
  • The wind is blowing from the southwest at 12 km/h (7 mph)
  • The pressure is measured at 1020 mb (30.12 inHg), and visibility is good at 16 km (9.9 miles)
  • The sky is partly cloudy, covering approximately 40% of the sky
  • No precipitation is currently observed, and the probability of precipitation stands at 0%.

Pennsylvania I-81 weather conditions

  • Current weather conditions in Pennsylvania, PA indicate a temperature of 11.6°C (53°F) with a relative humidity of 37%
  • The wind is blowing from the southwest at 10 to 15 km/h (6 to 9 mph)
  • The sky is predominantly cloudy, covering about 100% of the area
  • The atmospheric pressure is measured at 1020 MB (30.12 inHg)
  • Visibility is good, reaching up to 16 km (9.9 miles)
  • There are currently no active weather alerts, and no precipitation is occurring at this time.

Tennessee I-81 weather conditions

  • In Tennessee, TN, the current weather is partly cloudy with a temperature of 14.9°C (59°F)
  • The humidity level is at 76%, indicating a fairly moist atmosphere
  • The wind is blowing from the south at a speed of 10.8 km/h (6.7 mph)
  • The atmospheric pressure is measured at 1026 mb (30.3 inHg), suggesting stable weather conditions
  • Visibility is good at 16 km (9.9 miles)
  • There are no active weather alerts at this time, and the conditions are suitable for outdoor activities.

Virginia I-81 weather conditions

  • Current conditions in Virginia, VA indicate a temperature of 13.5°C (56°F) with a relative humidity of 68%
  • The wind is blowing from the south-southwest at a speed of 7 km/h (4 mph)
  • The atmospheric pressure is measured at 1028 mb (30.4 inHg)
  • Visibility is good at 16 km (10 miles) under partly cloudy skies, which cover approximately 50% of the sky
  • There are no significant weather alerts at this time, and no precipitation is occurring.

West Virginia I-81 weather conditions

  • In West Virginia, WV, active weather impacts are expected with a moderate rain risk
  • Rainfall rates of approximately 7.27 mm/h (0.29 in/h) are anticipated to begin in about 50 to 60 minutes
  • The current temperature is 7.7°C (45°F), with a feels like temperature of 7.7°C (45°F) as well
  • The dew point is at 5.8°C (42°F), and humidity is high at 88%
  • The wind is blowing from the southwest at 5 (4.9) to 10 (8.0) kph (3 to 6 mph)
  • The atmospheric pressure is 1027 mb (30.34 inHg)
  • Visibility is good at 16 km (9.9 miles)
  • There are no active alerts at this time.

Cameras for road I-81

IDOT: 187th. HD

2 months ago

Photo from camera: IDOT: 187th. HD

IDOT: Harlem Ave. HD

2 months ago

Photo from camera: IDOT: Harlem Ave. HD

IDOT: W/o LaGrange Rd. HD

2 months ago

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

IDOT: E/o 104th Ave. HD

2 months ago

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

IDOT: Wolf Rd. HD

2 months ago

Photo from camera: IDOT: Wolf Rd. HD

IDOT: Near Wt. Station HD

2 months ago

Photo from camera: IDOT: Near Wt. Station HD

IDOT: Parker Rd. HD

2 months ago

Photo from camera: IDOT: Parker Rd. HD

Innovative IT solutions provider

Weather Road Planner for car and mobile

Car Play Weather Navigation is at the forefront of merging real-time weather data with seamless navigation. Our app, designed for iOS and Apple CarPlay, specializes in providing live weather radar updates to ensure your safety and journey efficiency. Experience the confidence of driving with the most advanced, weather-informed route planning at your fingertips.

Your journey, enlightened by weather intelligence, begins here.

Road Planner on Phone
Weather Route Planner

Weather Route Planner

Plan your drive with the power of live weather and road data. Get route suggestions based on forecasted weather, road conditions, radar, and real-time weather alerts. Avoid hazards before you even start the engine.

Live Weather Radar with Cloud Movement

Live Weather Radar with Cloud Movement

No more second-guessing the forecast. Whether it’s clear skies or an incoming storm, stay prepared and in control, knowing every mile of your journey is planned with the latest weather insights.

Road Conditions Within 100km Radius

Road Conditions Within 100km Radius

No destination? No problem. Automatically see nearby road conditions in a 100 km radius using color-coded indicators: Green (Safe), Yellow (Caution), Red (Danger). Perfect for spontaneous drives.

Hello Weather – Welcome Forecast

Hello Weather – Welcome Forecast

Your personal weather assistant – every time you start your car. Get an instant, friendly forecast update with all-day insights tailored to your location – from the moment you start your drive.

Radar Refresh Every 5 Min Worldwide (2 Min the US)

Radar Refresh Every 5 Min Worldwide (2 Min the US)

Stay updated faster than the storm. Radar updates every 5 minutes globally – and every 2 minutes in the US for Premium users. Get the freshest data possible, wherever you are.

Custom Radar Layers with Storm Cells Tracking

Custom Radar Layers with Storm Cells Tracking

Customize your radar and track severe storms in real time. Choose layers like temperature, wind, or precipitation, and overlay storm cells to see hail, tornadoes, and rotation with speed and direction – all on your car display.