Showers and storms are possible overnight in the 11 p.m. to 2 a.m. timeframe.

National Airport
Dulles
BWI

Right Now

At a Glance

Wed.

thunderstorms
71° /89°
Drop 30%

Thu.

rain
71° /85°
Drop 60%

Fri.

rain
73° /80°
Drop 40%

Sat.

thunderstorms
73° /83°
Drop 50%

Sun.

rain
73° /85°
Drop 30%

Mon.

rain
75° /87°
Drop 40%

Summer came back with muggy gusto today.

An omega block is setting up over Europe, strengthening a ridge of high pressure that will lead to at least a week of potentially dangerous heat.

Ryan's plane overshot DCA only to curl back around and proceed on a picture perfect descent along the Potomac River.

Like a planetary Ginger Rogers and Fred Astaire, these two appear to move closer each night, so by June 30 they’re within one-third of a degree.

  • Blaine Friedlander
  • ·
  • 12 hours ago
  • ·

Study shows fireworks temporarily increase particulate pollution by an average of 42 percent.

Mind the teeth.

  • Kevin Ambrose
  • ·
  • 14 hours ago
  • ·

More heat, humidity, and nearly daily shower and thunderstorm chances are the easiest ways to describe the next six days.

  • Matt Rogers
  • ·
  • 15 hours ago
  • ·

The work week started on a beautiful note. Humidity and warmth is back tomorrow with a side of storm chances.

The world’s timekeepers have added a leap second June 30 – to officially keep Earth and our precise, atomic clocks in sync.

  • Blaine Friedlander
  • ·
  • 1 day ago
  • ·
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Heat Tracker

19
90-degree days year-to-date
Yearly Average
36
Record Most
67 (1980,2010)
Record Fewest
7 (1886,1905)
Last Year
24

At a Glance

Wed.

thunderstorms
71° /89°
Drop 30%

Thu.

rain
71° /85°
Drop 60%

Fri.

rain
73° /80°
Drop 40%

Sat.

thunderstorms
73° /83°
Drop 50%

Sun.

rain
73° /85°
Drop 30%

Mon.

rain
75° /87°
Drop 40%
National Airport
Dulles
BWI

Right Now