• Today

    Aug 22

    81°Lo 70°

    A couple of p.m. t-storms

    Poor for lawn mowing
    • Hours of Precip
      7.5
    • Precip
      75%
    • Hi
      RealFeel
      90°
    more
  • Sat

    Aug 23

    79°Lo 66°

    A few showers

    Poor for lawn mowing
    • Hours of Precip
      3.5
    • Precip
      75%
    • Hi
      RealFeel
      83°
  • Sun

    Aug 24

    79°Lo 61°

    Clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      81°
    more
  • Mon

    Aug 25

    80°Lo 62°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      82°
    more
  • Tue

    Aug 26

    82°Lo 64°

    Mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      86°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Showers
Cloudy
Cloudy
Showers
Cloudy
Mostly Cloudy
Showers
Showers
Temp (°F) 71° 71° 70° 70° 70° 72° 73° 74°
RealFeel® 71° 71° 70° 69° 71° 74° 74° 77°
Humidity 93% 93% 93% 93% 93% 91% 88% 85%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
58%
 
49%
 
47%
 
51%
 
48%
 
49%
 
53%
 
60%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 5 ENE 5 ENE 5 ENE 6 ENE 6 ENE 6 ENE 6 ENE 7 ENE
UV Index 0 0 0 0 0 1 1 2
Cloud Cover 89% 90% 90% 90% 90% 89% 89% 90%
Dew Point 69° 69° 68° 68° 68° 69° 69° 70°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 79° 87° 96° (1968) 79°
Low 66° 70° 50° (1952) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:23 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:42 AM with 13:51 of moolight, then sets at 6:33 PM

Top Story

Chesapeake Beach Weather Report

DC: Showers to Retreat by Sunday

August 22, 2014; 1:47 PM ET

While umbrellas will still be needed on Saturday, dry air will push southward across the Washington, D.C., area later this weekend. 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?

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration