• Early AM

    Jul 31

    Lo 74°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      105°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Today

    Jul 31

    92°Lo 75°

    Sunny, hot and less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Sat

    Aug 1

    93°Lo 74°

    Sun mixing with clouds; hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Sun

    Aug 2

    91°Lo 74°

    Hot with sunshine

    Neutral weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Mon

    Aug 3

    95°Lo 76°

    Partly sunny and hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Temp (°F) 80° 79° 78° 77° 76° 75° 75° 76°
RealFeel® 79° 77° 76° 76° 76° 74° 75° 77°
Humidity 52% 55% 59% 60% 62% 67% 66% 65%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
2%
 
2%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 SW 6 WSW 6 SW 4 WSW 4 SW 5 SW 5 SW 5 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 3% 4% 10% 10% 10% 10% 10% 10%
Dew Point 62° 62° 62° 62° 63° 63° 63° 64°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 93° 88° 100° (2011) 80°
Low 74° 71° 54° (1895) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:13 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:23 PM with 11:08 of moolight, then sets at 7:31 AM

Washington Weather Report

DC, Baltimore: Heat to Linger, Humidity to Ease Friday, This Weekend

July 30, 2015; 11:40 PM ET

Following the steam bath of this week, the weather around Washington, D.C., and Baltimore will not be in a hurry to cool down. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index