• Today

    Jul 31

    87°Lo 72°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Fri

    Aug 1

    80°Lo 69°

    Variably cloudy with showers

    Neutral weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Aug 2

    82°Lo 70°

    Mainly cloudy with a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Aug 3

    81°Lo 71°

    Mostly cloudy with a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      3 - Moderate
    • Cloud
      Cover
      93%
    more
  • Mon

    Aug 4

    87°Lo 71°

    Warmer with a thunderstorm

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      7 - High
    • Cloud
      Cover
      48%
    more
Next Previous
Hi 87° RealFeel® 90° Precipitation 1%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 10 mph

Times of clouds and sun

  • Max UV Index: 7 (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 72° RealFeel® 70° Precipitation 55%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 9 mph

Mostly cloudy with a passing shower late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 87° 88° 103° (1954) 82°
Low 72° 71° 52° (1895) 71°

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 10:31 AM with 12:03 of moolight, then sets at 10:34 PM

Top Story

Washington Weather Report

DC, Baltimore: Rain to Dampen Weekend Plans

July 31, 2014; 3:00 AM ET

Rain will converge along the Atlantic Seaboard this weekend with Washington, D.C., and Baltimore caught in the middle. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index