• Tue

    Dec 23

    51°Lo 43°

    Partly sunny and not as cool

    Ragweed Pollen Weather
    • Precip
      23%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      45%
  • Wed

    Dec 24

    52°Lo 33°

    Chance for rain

    Ragweed Pollen Weather
    • Precip
      35%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      82%
    more
  • Thu

    Dec 25

    43°Lo 32°

    Partly sunny and colder

    Ragweed Pollen Weather
    • Precip
      21%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      33%
    more
  • Fri

    Dec 26

    53°Lo 38°

    Sunny and not as cool

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
  • Sat

    Dec 27

    52°Lo 39°

    Cloudy with occasional rain

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      98%
    more
Next Previous
Hi 51° RealFeel® 52° Precipitation 23%

Day

N

E

S

W

  • ESE 5 mph
  • Gusts: 7 mph

Not as cool with partial sunshine

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 43° RealFeel® 38° Precipitation 78%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 10 mph

Considerable cloudiness with rain beginning

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.28 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Dec 23

more Historical Weather Data >
  Today Normal Record 12/23/2013
High 51° 45° 71° (1990) 64°
Low 43° 31° (1989) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:25 AM with 9:25 of sunlight, then sets at 4:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:29 AM with 10:34 of moolight, then sets at 7:03 PM

Rockville Weather Report

DC: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 18, 2014; 5:28 AM ET

After a weak storm brings spotty light snow and rain to the region this weekend, another storm will threaten major travel disruptions around Washington, D.C., before Christmas. more >