• Tonight

    Jan 27

    Lo 18°

    Partly cloudy and breezy

    Stargazing Weather
    • Cloud
      Cover
      57%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Wed

    Jan 28

    34°Lo 17°

    Cold with plenty of sunshine

    Good for stargazing
    • Cloud
      Cover
      18%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Thu

    Jan 29

    37°Lo 31°

    Cloudy, a shower in the p.m.

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      17%
    • Hours of Precip
      0.5
  • Fri

    Jan 30

    36°Lo 14°

    Sunshine and windy

    Fair for stargazing
    • Cloud
      Cover
      26%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    Jan 31

    30°Lo 19°

    Plenty of sun, but cold

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 37° RealFeel® 31° Precipitation 55%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 14 mph

Cloudy with a shower in the area late in the afternoon

  • Max UV Index: 2 (Low)
  • 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
Lo 31° RealFeel® 19° Precipitation 17%

Night

N

E

S

W

  • WSW 12 mph
  • Gusts: 20 mph

Considerable cloudiness

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

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High 37° 43° 75° (1975) 23°
Low 31° 24° -1° (1963)

Solunar Information for Vienna, VA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 10:09 of sunlight, then sets at 5:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 PM with 14:30 of moolight, then sets at 3:44 AM

Tue, Jan 27
First
Tue, Feb 3
Full
Thu, Feb 12
Last
Wed, Feb 18
New

Vienna Weather Report

DC, Baltimore: Cold Weather to Persist Into Weekend

January 27, 2015; 4:25 PM ET

Colder-than-average temperatures will hold around Washington, D.C., and Baltimore into the weekend as a couple of storm systems approach. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Thu. Stargazing