• Today

    Sep 1

    95°Lo 75°

    Mostly sunny, hot and humid

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      2%
    • Hours of Precip
      0
  • Wed

    Sep 2

    93°Lo 75°

    Partly sunny, hot and humid

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Thu

    Sep 3

    93°Lo 76°

    Clouds and sun; hot and humid

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Fri

    Sep 4

    89°Lo 72°

    Some sun with a thunderstorm

    Advisory for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sat

    Sep 5

    84°Lo 66°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
Hi 95° RealFeel® 102° Precipitation 2%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 8 mph

Sunny to partly cloudy, hot and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 75° RealFeel® 78° Precipitation 13%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 8 mph

Partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 95° 84° 99° (1980) 95°
Low 75° 67° 50° (1890) 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:02 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:38 PM with 13:26 of moolight, then sets at 11:04 AM

Washington Weather Report

DC, Baltimore: Sizzling Heat Wave to Start September

September 1, 2015; 2:07 AM ET

July-like heat and humidity will continue for Washington, D.C., and Baltimore for the first week of September. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index