I-90 Interstate Road Conditions 511

I-90

Weather for road I-90

Use Weather Navigation for your next Road Trip

Interstate 90 (I-90) is the longest transcontinental freeway in the U.S., stretching over 3,000 miles from Seattle, Washington, to Boston, Massachusetts . This vital east-west corridor passes through major cities like Chicago and Cleveland and crosses diverse landscapes, including the Rocky Mountains and the Great Plains.

  • Road system: Interstate Highway System
  • Year of construction: 1956
  • Length: 3,020 miles

Temperature

Wind Speed

Rain Precip.

Coverage

Up to 144 hours

Lowest temp.

-

Highest temp.

-

Highest wind

-

Pressure

-

Description

See the live weather forecast for I-90. Get real-time I-90 road weather conditions displayed directly on the interactive map for your entire coast-to-coast route. The map shows live weather conditions along the full length of Interstate 90, updated frequently to help drivers plan safer cross-country trips. Forecasts are generated for the next 6 hours at key points along your journey and include temperature as well as weather conditions like clear skies, rain, storms, snow, high wind, and hail.

Weather conditions overview along the road I-90

Idaho I-90 weather conditions

  • In Idaho, the current weather conditions as of 6:01 AM on March 30, 2026, indicate a temperature of 9°C (48°F) with clear skies
  • The relative humidity is at 38%, suggesting a dry atmosphere
  • Wind is coming from the south-southwest at approximately 5 to 12 mph (9 to 19 kph)
  • Visibility is good, extending up to 16.1 km (10 miles)
  • The atmospheric pressure is measured at 1008 mb (29.77 inHg)
  • There are no active weather alerts, and no precipitation is occurring at this time.

Illinois I-90 weather conditions

  • Current weather conditions in Illinois, IL indicate a temperature of 14.4°C (57.9°F) with a humidity level of 71%
  • The dew point is at 9.3°C (48.7°F), contributing to a relatively humid atmosphere
  • The wind is blowing from the south-southwest at approximately 11 km/h (7 mph)
  • Visibility is good at 16 km (9.9 miles), with the sky currently overcast, covering 100% of the area
  • Atmospheric pressure is measured at 1015 mb (30.0 inHg)
  • No significant weather alerts are in effect at this time.

Indiana I-90 weather conditions

  • Currently in Indiana, IN, the weather is cloudy with a temperature of 15°C (59°F) and a humidity level of 70%
  • The wind is blowing from the southwest at 9 km/h (6 mph)
  • Visibility is good at 16 km (9.9 miles)
  • The atmospheric pressure is measured at 1018 mb (30.06 inHg)
  • There are no active weather alerts at this time, and there is no precipitation occurring.

Massachusetts I-90 weather conditions

  • In Massachusetts, the current weather shows a temperature of 7.9°C (46°F) with a humidity level of 82%
  • The sky is mostly cloudy, covering approximately 75% of the sky
  • The wind is coming from the southwest at 8 km/h (5 mph), and visibility is good at 16 km (10 miles)
  • The atmospheric pressure is 1022 hPa (30.17 inHg)
  • Overall, conditions are relatively mild for this time of year, with no significant weather alerts in effect.

Minnesota I-90 weather conditions

  • Current weather conditions in Minnesota, MN indicate a temperature of 0.8°C (33°F) with a dew point of -3.7°C (25°F) and a relative humidity of 72%
  • The wind is blowing from the northeast at 5 to 10 mph (8 to 16 kph), and visibility is good at 16 km (10 miles)
  • The atmospheric pressure is 1015 mb (29.9 inHg)
  • The weather is sunny, providing clear skies for the day
  • No significant weather alerts are in effect at this time.

Montana I-90 weather conditions

  • Currently in Montana, MT, the weather is characterized by isolated showers, with a temperature of 3.3°C (38°F)
  • The humidity is relatively high at 76%, contributing to a damp feel in the air
  • The wind is blowing from the south-southeast at approximately 3 km/h (2 mph)
  • Visibility is good at 16 km (9.9 miles)
  • The atmospheric pressure is measured at 1010 mb (29.83 inHg)
  • As of now, there are no severe weather alerts in effect.

New York I-90 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%.

Ohio I-90 weather conditions

  • In Ohio, the current weather is characterized by cloudy conditions with a temperature of 14.4°C (58°F)
  • The humidity level is at 63%, indicating a moderately humid atmosphere
  • The wind is blowing from the southwest at approximately 9 km/h (6 mph)
  • Visibility is good, reaching up to 16 km (9.9 miles)
  • The atmospheric pressure is measured at 1019 mb (30.09 inHg)
  • There are no active weather alerts at this time, and no precipitation is occurring.

Pennsylvania I-90 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.

South Dakota I-90 weather conditions

  • Current weather conditions in South Dakota, SD indicate a temperature of 3.3°C (38°F) with a dew point of 1.4°C (34°F) and a humidity level of 88%
  • The pressure is measured at 1007 mb (29.74 inHg)
  • Winds are coming from the southeast at a speed of 26 km/h (16 mph)
  • Visibility is good at 16.1 km (10.0 miles), and the weather is clear
  • There are no active weather alerts at this time.

Washington I-90 weather conditions

  • Current weather conditions in Washington, WA indicate a temperature of -1.6°C (29°F) with a relative humidity of 63%
  • The wind is coming from the northwest at 7 to 10 mph (11 to 16 km/h)
  • Atmospheric pressure is measured at 1020 mb (30.1 inHg)
  • Visibility is good at 16 km (9.9 miles), and the weather is mostly clear
  • There are no active weather alerts, and the probability of precipitation is 0%.

Wisconsin I-90 weather conditions

  • The current weather in Wisconsin, WI, shows a temperature of 3.6°C (38°F) with a relative humidity of 98%
  • The wind is blowing from the east-southeast at 2 km/h (1 mph)
  • Visibility is good at 16 km (9.9 miles), and the weather is sunny
  • The atmospheric pressure is measured at 1013 mb (29.9 inHg)
  • There are no active weather alerts at this time, and the probability of precipitation is 0%.

Wyoming I-90 weather conditions

  • Current weather conditions in Wyoming, WY indicate a temperature of 9.4°C (49°F) with a dew point of -6.6°C (20°F)
  • The relative humidity is at 32%, and the atmospheric pressure is 1009 mb (29.8 inHg)
  • Winds are coming from the southwest at 22 km/h (14 mph)
  • There is a red flag warning in effect from 3:01 AM to 9:00 PM today, highlighting a critical risk of fire weather conditions in the area
  • The sky is partly cloudy, with visibility at 16 km (10 miles)
  • As there are no significant precipitation or snowfall amounts reported, outdoor activities should be approached with caution due to the elevated fire risk.

Cameras for road I-90

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.