I-90 Interstate Road Conditions 511

I-90

Weather for road I-90

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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

  • Current weather conditions in Idaho, ID indicate a clear sky with a temperature of -5.1°C (22°F) and a dew point of -13.6°C (7°F)
  • The relative humidity is at 52%, contributing to a comfortable feel despite the cold
  • Winds are light, coming from the northwest at 2 km/h (1 mph)
  • Visibility is good, reaching up to 16.1 km (10 miles)
  • The atmospheric pressure is steady at 1026 mb (30.3 inHg)
  • There are no active weather alerts at this time, and there is no precipitation or snowfall reported.

Illinois I-90 weather conditions

  • In Illinois, IL, the current weather is characterized by clear skies with a temperature of 12.3°C (54°F)
  • The humidity level is at 77%, creating a somewhat muggy atmosphere
  • Winds are coming from the south-southeast at 15 to 20 km/h (9 to 12 mph)
  • A wind advisory is in effect from 10:00 AM on March 15, 2026, until 7:00 AM on March 16, 2026, indicating the potential for hazardous wind conditions
  • Additionally, there is a slight risk of severe thunderstorms in the area, although the overall risk is considered low
  • Visibility is good at 16 km (10 miles).

Indiana I-90 weather conditions

  • In Indiana, IN, the current weather conditions indicate a sunny day with a temperature of 9.0°C (48°F) and a dew point of 1.2°C (34°F)
  • The humidity is at 58%, and the atmospheric pressure is 1007 mb (29.74 inHg)
  • Winds are coming from the southeast at 10 to 15 km/h (6 to 9 mph)
  • However, there is an active wind advisory in effect from 11:00 AM on March 15, 2026, until 8:00 AM on March 16, 2026
  • Additionally, the NOAA has issued an enhanced risk of severe thunderstorms in the area, which poses a moderate risk for outdoor activities
  • It is advisable to stay informed and take necessary precautions during this period.

Massachusetts I-90 weather conditions

  • In Massachusetts, MA, the current weather is mostly cloudy with a temperature of 1.3°C (34°F) and a dew point of -5.5°C (22°F)
  • The relative humidity is at 60%
  • Winds are coming from the northwest at 3.6 kph (2 mph)
  • Visibility is good at 16 km (9.9 miles)
  • A high wind watch is in effect from March 16 at 5:00 PM to March 17 at 6:00 AM, indicating potential for hazardous wind conditions
  • No significant weather impacts are reported at this time, making outdoor activities generally safe.

Minnesota I-90 weather conditions

  • Current weather conditions in Minnesota, MN indicate a winter storm warning in effect from 3:40 AM to 7:00 PM
  • The temperature is currently -4.3°C (24°F) with a feels-like temperature of -7.8°C (18°F), which is expected to drop to a minimum feels-like temperature of -13.4°C (7°F) in the next couple of hours
  • Humidity is at 84%, and the sky is overcast with 100% cloud coverage
  • Winds are coming from the east-southeast at 15 km/h (9 mph)
  • Visibility is limited to 1.8 km (1.1 miles)
  • There are no recorded precipitation or snowfall amounts at this time.

Montana I-90 weather conditions

  • Montana, MT is currently experiencing a high wind watch from March 16 at 9:00 PM to March 17 at 6:00 PM
  • The current temperature is -24.2°C (−11.6°F) with feels like temperatures also at -24.2°C (−11.6°F), indicating a significant temperature risk for outdoor activities
  • The humidity is at 83%, and the pressure is 1040 mb (30.4 inHg)
  • Winds are coming from the south-southwest at approximately 8 kph (5 mph)
  • Visibility is reported at 7.1 km (4.4 miles), and the sky is partly cloudy.

New York I-90 weather conditions

  • Currently in New York, NY, the weather is cloudy with a temperature of 3.9°C (39°F) and a dewpoint of -4.7°C (24°F)
  • The relative humidity is at 53%, and the atmospheric pressure is 1028 mb (30.4 inHg)
  • Winds are coming from the southeast at 8 kph (5 mph)
  • Visibility is good at 16 km (9.9 miles)
  • There are no active weather alerts at this time.

Ohio I-90 weather conditions

  • Current weather conditions in Ohio, OH indicate a temperature of 7.3°C (45°F) with a feels-like temperature of 6.7°C (44°F)
  • The humidity is at 50%, and the dewpoint is -2.5°C (27.5°F)
  • Winds are coming from the southeast at 9 km/h (5 mph), with a wind advisory in effect from 11 AM on March 15, 2026, until 8 AM on March 16, 2026
  • Visibility is good at 16 km (9.9 miles), and the sky is mostly cloudy with a cloud coverage of 75%
  • There are currently no significant weather impacts reported for outdoor activities.

Pennsylvania I-90 weather conditions

  • In Pennsylvania, the current weather conditions are partly cloudy with a temperature of 1.6°C (34.9°F) and a dew point of -9.6°C (14.7°F)
  • The relative humidity stands at 43%, with a pressure of 1025 mb (30.3 inHg)
  • Winds are coming from the southeast at 8.7 kph (5.4 mph)
  • Visibility is good at 16 km (9.9 miles)
  • There are no significant weather alerts at this time, and no precipitation or snowfall is occurring.

South Dakota I-90 weather conditions

  • Current weather conditions in South Dakota, SD indicate a blizzard warning in effect from 6:49 AM to 4:00 PM on March 15, 2026
  • The temperature is currently -9.7°C (14°F) with a feels-like temperature of -17.2°C (1°F), posing a high temperature risk for outdoor activities
  • Winds are sustained at 34 km/h (21 mph) from the north-northwest
  • The humidity is at 98%, and visibility is limited to 1.9 km (1.2 miles) under cloudy skies
  • The atmospheric pressure is 1026 mb (30.3 inHg)
  • Given the severe cold and wind, caution is advised for anyone planning to be outdoors during this period.

Washington I-90 weather conditions

  • Current weather conditions in Washington, WA indicate a temperature of -8.1°C (17°F) with a dew point of -15.6°C (3°F)
  • The relative humidity is at 55%, and the atmospheric pressure reads 1030.6 mb (30.42 inHg)
  • Winds are coming from the northwest at 3.4 kph (2 mph)
  • Snow showers are currently occurring, contributing to a visibility of 16 km (9.9 miles)
  • There is a slight precipitation rate of 0.06 mm/hour (0.002 in/hour)
  • As of now, there are no active weather alerts.

Wisconsin I-90 weather conditions

  • Current weather conditions in Wisconsin, WI indicate a blizzard warning in effect from 10:00 AM on March 15, 2026, until 4:00 PM on March 16, 2026, and a winter storm warning that has expired as of 10:00 AM on the same day
  • The temperature is currently -2.2°C (28°F) with a feels-like temperature of -7.7°C (18°F)
  • Humidity is at 92%, and wind speeds are sustained at 34 km/h (21 mph) coming from the northeast at 80°
  • Visibility is reduced to 1.2 km (0.7 miles) due to sleet and snow conditions
  • Expect snowfall rates of 1.6 cm/h (0.6 in/h) within the next few minutes, contributing to moderate snow risk
  • The current atmospheric pressure is 1007 mb (29.8 inHg).

Wyoming I-90 weather conditions

  • Current weather conditions in Wyoming, WY indicate a temperature of -12.2°C (10°F) with a feels like temperature of -18.9°C (-2°F), which presents a moderate temperature risk for outdoor activities
  • The humidity level is 87%, contributing to the cold feel
  • Winds are blowing from the northwest at 24 km/h (15 mph)
  • The sky is partly cloudy, with visibility at 16 km (9.9 miles)
  • There are currently no active weather alerts in effect for the region.

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

a month ago

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

IDOT: Wolf Rd. HD

a month ago

Photo from camera: IDOT: Wolf Rd. HD

IDOT: Near Wt. Station HD

a month ago

Photo from camera: IDOT: Near Wt. Station HD

IDOT: Parker Rd. HD

a month ago

Photo from camera: IDOT: Parker Rd. HD

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