• Today

    Aug 29

    87°Lo 63°

    Sunshine and patchy clouds

    Excellent for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 30

    90°Lo 69°

    Partly sunny and very warm

    Excellent for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Aug 31

    89°Lo 68°

    Partly sunny and very warm

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      6 mph
  • Tue

    Sep 1

    92°Lo 68°

    Mostly sunny, hot and humid

    Excellent for an outdoor bbq
    • Precip
      9%
    • Hi
      RealFeel
      105°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Sep 2

    90°Lo 68°

    Clouds and sun

    Excellent for an outdoor bbq
    • Precip
      15%
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      5 mph
    more
Next Previous
Hi 89° RealFeel® 95° Precipitation 25%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 8 mph

Very warm with sunshine and some clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 70° Precipitation 40%

Night

N

E

S

W

  • WNW 5 mph
  • Gusts: 7 mph

A shower in spots in the evening; otherwise, patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 89° 85° N/A N/A
Low 68° 66° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:04 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:58 PM with 12:56 of moolight, then sets at 9:54 AM

Accokeek Weather Report

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

August 29, 2015; 4:24 AM ET

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

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index