• Tonight

    Jul 31

    Lo 64°

    Clear and less humid

    Asthma Weather
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Aug 1

    88°Lo 62°

    Sun mixing with clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Aug 2

    89°Lo 65°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Aug 3

    93°Lo 67°

    Partly sunny and hot

    Neutral weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Aug 4

    89°Lo 65°

    A thunderstorm in the area

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Air Qual.
      Good
Next Previous
A shower or thunderstorm possible 87° Lo 74° RealFeel® 94° / 79°

N

E

S

W

  • Precipitation: 40%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 63%
  • Cloud Cover: 46%
  • Dew Point: 67° F
  • Visibility: 9 mi
6 mph

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 89° 88° N/A 82°
Low 65° 68° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:07 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:03 PM with 13:10 of moolight, then sets at 12:13 PM

Frederick Weather Report

DC, Baltimore: Hot, Dry Weather to Last Through Weekend

July 31, 2015; 7:06 PM ET

Humidity will ease across the region, but there is not much relief in sight for the hot weather. 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.

Tue. Asthma Risk

Tue. UV Index