• Tonight

    Aug 28

    Lo 67°

    Mainly clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      88°
    more
  • Sat

    Aug 29

    89°Lo 70°

    Mostly sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      90°
    more
  • Sun

    Aug 30

    91°Lo 73°

    Partly sunny, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      93°
  • Mon

    Aug 31

    89°Lo 73°

    Partly sunny, warm and humid

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      6%
    • Hi
      RealFeel
      92°
    more
  • Tue

    Sep 1

    91°Lo 73°

    Sunny, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      95°
    more
Next Previous
Hi 91° RealFeel® 93° Precipitation 6%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 13 mph

Partly sunny, hot and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 73° RealFeel® 72° Precipitation 11%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 10 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 91° 85° 99° (1953) 86°
Low 73° 68° 50° (1986) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:07 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:18 PM with 12:24 of moolight, then sets at 8:42 AM

Washington Weather Report

DC, Baltimore: Heat, Humidity to Come Back Into Next Week

August 28, 2015; 5:04 PM ET

Heat and humidity will return to Washington D.C. and Baltimore areas this weekend and hang on into next week. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sun. Degree Days

Sun. Evapotranspiration