• Tonight

    Aug 25

    Lo 72°

    Partly cloudy and humid

    Asthma Weather
    • Hi
      RealFeel
      111°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Fri

    Aug 26

    95°Lo 69°

    Partly sunny, hot and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Aug 27

    92°Lo 67°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Sun

    Aug 28

    90°Lo 66°

    Mostly sunny and humid

    Neutral weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Mon

    Aug 29

    94°Lo 70°

    Humid with variable clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      102°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 92° RealFeel® 98° Precipitation 22%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 7 mph

Mostly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 69° Precipitation 6%

Night

N

E

S

W

  • E 4 mph
  • Gusts: 7 mph

Clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2015
High 92° 86° N/A 81°
Low 67° 65° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:12 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 AM with 14:34 of moolight, then sets at 4:26 PM

Manassas Weather Report

Is summer heat, humidity over for the northeastern US?

August 25, 2016; 3:22 PM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Sat. Asthma Risk

Sat. UV Index