• Today

    Apr 18

    57°Lo 41°

    Cool with variable cloudiness

    Poor for stargazing
    • Cloud
      Cover
      60%
    • Precip
      21%
    • Hours of Precip
      0
  • Sat

    Apr 19

    65°Lo 40°

    Partly sunny

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      12%
    • Hours of Precip
      0
    more
  • Sun

    Apr 20

    65°Lo 38°

    Mostly sunny

    Very Good for stargazing
    • Cloud
      Cover
      13%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    70°Lo 48°

    Partly sunny and nice

    Fair for stargazing
    • Cloud
      Cover
      64%
    • Precip
      21%
    • Hours of Precip
      0
    more
  • Tue

    Apr 22

    71°Lo 49°

    Mostly cloudy, brief showers

    Poor for stargazing
    • Cloud
      Cover
      77%
    • Precip
      25%
    • Hours of Precip
      2.5
    more
Next Previous
Hi 57° RealFeel® 61° Precipitation 3%

Day

N

E

S

W

  • SSE 3 mph
  • Gusts: 7 mph

Cool with variable cloudiness

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 41° RealFeel® 42° Precipitation 21%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 4 mph

Clouds breaking

  • 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 - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 57° 68° 95° (1976) 78°
Low 41° 48° 25° (1875) 61°

Solunar Information for Rockville, MD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:21 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:31 PM with 10:13 of moolight, then sets at 9:44 AM

Tue, Apr 22
Last
Tue, Apr 29
New
Wed, May 7
First
Wed, May 14
Full
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