• Today

    Feb 11

    28°Lo 12°

    Windy and colder

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      42%
    • Hi
      RealFeel
      12°
  • Fri

    Feb 12

    31°Lo 17°

    Turning cloudy and cold

    Poor for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      25%
    • Hi
      RealFeel
      29°
    more
  • Sat

    Feb 13

    22°Lo 8°

    Variably cloudy and colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
    more
  • Sun

    Feb 14

    24°Lo 13°

    Very cold with plenty of sun

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      21°
    more
  • Mon

    Feb 15

    33°Lo 27°

    A little afternoon snow

    Poor for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      68%
    • Hi
      RealFeel
      27°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 28° 27° 26° 24° 23° 21° 21° 20°
RealFeel® 12° 10° 11° 11° 11° 10° 11° 11°
Humidity 33% 33% 34% 38% 39% 42% 46% 50%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
37%
 
26%
 
26%
 
17%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 18 WNW 17 WNW 14 WNW 12 WNW 10 WNW 10 WNW 9 WNW 8 WNW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 28° 43° N/A 43°
Low 12° 28° N/A 21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:36 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:55 AM with 12:35 of moolight, then sets at 9:30 PM

Rockville Weather Report

DC, Baltimore: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 1:58 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Washington, D.C., and Baltimore areas during Valentine's Day weekend. more >

Current Drought Status

Current Soil Conditions

Thu. Overnight Freeze

Thu. Degree Days

Thu. Evapotranspiration