Record Heat Forecast for Eastern US with Temperatures Reaching 90s This Week
Record heat is expected in portions of the eastern United States this week, with summerlike temperatures in the 80s and 90s forecast for Washington, DC, and Atlanta by mid-week. Highs will challenge daily records starting Tuesday, April 14, affecting tens of millions. The warmth stems from a surge of very warm air and the Bermuda High.
Usa TodayForecast Overview Record heat is forecast for portions of the eastern United States this week, according to Weather.
com. Summerlike temperatures will soar into the 80s and 90s in Washington, DC, and Atlanta by mid-week. A surge of very warm air will develop early this week, giving tens of millions an early taste of summer and the first heat wave of 2026 for the East, Alex Sosnowski, AccuWeather meteorologist, stated.
S. by Tuesday afternoon, April 14, the National Oceanic and Atmospheric Administration's Weather Prediction Center reported. S. to New England by Wednesday morning, April 15. The first 90 degree days of 2026 will occur in Atlanta, Washington, DC, Baltimore, Philadelphia, and Raleigh, North Carolina.
Specific City Projections Highs in Washington, DC, will reach the 90s on Tuesday, April 14, through Thursday, April 16, AccuWeather forecast.
Temperatures in Washington, DC, could match or break daily record highs on Tuesday, April 14, through Thursday, April 16. Temperatures could approach 90 in Philadelphia on Wednesday, April 15. A record from the 1940s could be broken in Philadelphia on Wednesday, April 15, if thunderstorms hold off, AccuWeather stated.
Highs are forecast to be in the 80s in New York City on Tuesday, April 14, and Wednesday, April 15. 204 million Americans will see temperatures of at least 80 degrees on Tuesday, April 14, Ryan Maue, Weather Trader meteorologist, reported.
Weather System Explanation A Bermuda High is responsible for bringing the unusual warmth into the eastern U.
, the Weather Prediction Center stated. The Bermuda High is a large, semi-permanent high-pressure system over the North Atlantic Ocean, usually centered near Bermuda in summer and early fall, the National Weather Service explained. The Bermuda High is usually closer to the Azores in winter and spring.
S. The drought that has been lingering over the winter and into the spring will get worse in many areas of the mainland Southeast this week, Alex Sosnowski, AccuWeather meteorologist, stated.
Recent Temperature Context March was the hottest March in the contiguous United States since records began more than 130 years ago, the National Centers for Environmental Information, part of NOAA, reported.
March temperatures followed a record-breaking 12-month period. com stated.
Story Timeline
6 events- April 16, 2026
Highs in Washington, DC, reach the 90s through Thursday, potentially matching or breaking daily records.
1 sourceAccuWeather - April 15, 2026
Record warm temperatures widespread from east-central U.S. to New England by Wednesday morning; temperatures approach 90 in Philadelphia, possibly breaking 1940s record if thunderstorms hold off; highs in 80s in New York City.
3 sourcesNational Oceanic and Atmospheric Adminis · AccuWeather · Weather.com - April 14, 2026
High temperatures into the 80s challenge daily records in east-central U.S. by Tuesday afternoon; first 90-degree days in Atlanta, Washington, DC, Baltimore, Philadelphia, and Raleigh; 204 million Americans see at least 80 degrees; highs in
4 sourcesNational Oceanic and Atmospheric Adminis · Weather.com · AccuWeather · Ryan Maue, Weather Trader meteorologist - Early week of April 13, 2026
Surge of very warm air develops, marking first heat wave of 2026 for the East; drought worsens in mainland Southeast.
1 sourceAlex Sosnowski, AccuWeather meteorologis - March 2026
Hottest March in contiguous U.S. since records began more than 130 years ago, following record-breaking 12-month period.
1 sourceNational Centers for Environmental Infor - Weekend after April 13, 2026
Computer models suggest weather pattern change bringing relief from extreme heat.
1 sourceWeather.com
Potential Impact
- 01
Increased temperatures following record-hot March, continuing warm trend.
- 02
Early heat wave exposure for tens of millions in the East, marking first of 2026.
- 03
Worsening drought conditions in mainland Southeast areas due to heat and lack of precipitation.
- 04
Relief from heat expected by weekend via weather pattern change.
- 05
Potential breaking of daily temperature records in Washington, DC, Philadelphia, and other eastern cities from April 14-16.
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