East Coast Heat Wave This Weekend?

news image
Top Stories
25 Jun 2018 3:41 PM
Break out the shorts and the air conditioners: It's going to be a scorcher across the East Coast this weekend. A big ridge of high pressure will help to pump up warm, humid air from the South, sending temperatures into the 90s for many spots. For places like New York City, Philadelphia, Boston and Washington, D.C., this weekend will likely be the hottest stretch so far this year. It's not just the air temperatures - they'll be in the low-to-mid 90s for highs in the big cities on Saturday and Sunday - but the combination of those temperatures with the humidity that'll make it downright oppressive. Heat indices, or what it actually feels like on your skin when factoring in both humidity and temperatures, will likely rise to 100° or above on both weekend days. Cooler weather won't return until early-to-mid next week, with highs in the 90s likely through at least Monday of next week. A heat wave is officially defined as having three or more consecutive days with highs of 90° or above. With a full summer sizzle on its way, it's worth keeping in mind some heat safety tips, including drinking plenty of water, wearing light-colored clothing and limiting your time outdoors during peak heating hours. Stay with WeatherNation for the latest. For WeatherNation: Meteorologist Chris Bianchi
All Weather News
More
Texas Facing Major Flood Threat This week

Texas Facing Major Flood Threat This week

Texas is facing a major flooding threat this

15 Jul 2026 1:45 AM
Canadian Wildfires to Send Thick Dense Smoke Across The Northern U.S.

Canadian Wildfires to Send Thick Dense Smoke Across The Northern U.S.

As temperatures have soared across the Northe

15 Jul 2026 1:45 AM
Rare Enhanced Severe Threat For New England

Rare Enhanced Severe Threat For New England

WHAT TO EXPECT The SPC has issued a severe ou

15 Jul 2026 1:35 AM
Historic Heatwave Hits the Northern Rockies, California Heat Expands

Historic Heatwave Hits the Northern Rockies, California Heat Expands

Dangerous heat and record high temperatures c

15 Jul 2026 1:30 AM
Monsoon Moisture Returns to the Southwest, Increasing Storm and Flash Flood Potential

Monsoon Moisture Returns to the Southwest, Increasing Storm and Flash Flood Potential

After weeks of hot and mostly dry weather, th

14 Jul 2026 4:15 PM
Saharan Dust and Excessive Heat Impact the Southeast

Saharan Dust and Excessive Heat Impact the Southeast

Hazy skies will be hovering over portions of

14 Jul 2026 10:05 AM
Another Day of Storms for the Plains & Front Range

Another Day of Storms for the Plains & Front Range

Several rounds of severe weather have been ro

11 Jul 2026 1:50 AM