• Today

    Apr 30

    61°Lo 51°

    Mostly cloudy

    Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      64°
    • Wind
      Speed
      5 mph
  • Sun

    May 1

    64°Lo 57°

    Cloudy with rain tapering off

    Fair for an outdoor bbq
    • Precip
      69%
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      6 mph
    more
  • Mon

    May 2

    78°Lo 52°

    A couple of morning showers

    Very Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      8 mph
    more
  • Tue

    May 3

    60°Lo 48°

    A shower in the morning

    Very Good for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      68°
    • Wind
      Speed
      5 mph
    more
  • Wed

    May 4

    68°Lo 51°

    Mostly cloudy, a little rain

    Very Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      5 mph
    more
Next Previous
Mostly cloudy 61° Lo 57° RealFeel® 64° / 58°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 63%
  • Cloud Cover: 94%
  • Dew Point: 47° F
  • Visibility: 10 mi
5 mph

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 61° 69° N/A 72°
Low 51° 50° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:50 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 AM with 10:51 of moolight, then sets at 1:06 PM

Rockville Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

April 30, 2016; 1:55 PM ET

Expanding rainfall will bring good news and bad news for people in the northeastern United States into early next week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sat. Outdoor Entertaining

Sat. Wind Maps

Sat. UV Index