• Early AM

    Apr 25

    Lo 35°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      56°
    more
  • Today

    Apr 25

    56°Lo 41°

    A little afternoon rain

    Very Good for lawn mowing
    • Hours of Precip
      6
    • Precip
      55%
    • Hi
      RealFeel
      62°
    more
  • Sun

    Apr 26

    54°Lo 40°

    Morning rain; mostly cloudy

    Fair for lawn mowing
    • Hours of Precip
      3
    • Precip
      65%
    • Hi
      RealFeel
      53°
    more
  • Mon

    Apr 27

    59°Lo 44°

    An afternoon shower in spots

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      40%
    • Hi
      RealFeel
      57°
  • Tue

    Apr 28

    66°Lo 46°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      69°
    more
Next Previous
Hi 59° RealFeel® 57° Precipitation 40%

Day

N

E

S

W

  • NNW 15 mph
  • Gusts: 24 mph

Breezy with times of clouds and sun; a shower in places in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 44° RealFeel® 37° Precipitation 8%

Night

N

E

S

W

  • NNW 10 mph
  • Gusts: 20 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 59° 70° 95° (1915) 70°
Low 44° 51° 38° (1933) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:39 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 13:40 of moolight, then sets at 2:52 AM

Rockville Weather Report

DC, Baltimore: Rain to Dampen Area This Weekend

April 24, 2015; 7:30 PM ET

A southern storm will brush to Washington, D.C., and Baltimore areas with some rain during part of this weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Mon. Degree Days

Mon. Evapotranspiration