• Tonight

    Jan 25

    Lo 34°

    A bit of snow and rain late

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Jan 26

    38°Lo 30°

    Snow and rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Jan 27

    36°Lo 20°

    Cloudy, snow showers; cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Jan 28

    34°Lo 21°

    Cold with brilliant sunshine

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      3%
  • Thu

    Jan 29

    37°Lo 30°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Hi 34° RealFeel® 23° Precipitation 0%

Day

N

E

S

W

  • NW 16 mph
  • Gusts: 28 mph

Breezy in the morning; otherwise, sunny and cold

  • Max UV Index: 3 (Moderate)
  • 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 21° RealFeel® 15° Precipitation 6%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 16 mph

Partly cloudy

  • 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 - Jan 28

more Historical Weather Data >
  Today Normal Record 1/28/2014
High 34° 44° 73° (1949) 23°
Low 21° 29° -2° (1935) 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 10:06 of sunlight, then sets at 5:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 PM with 14:20 of moolight, then sets at 2:48 AM

Rockville Weather Report

Pre-Blizzard Snow to Graze DC Monday

January 25, 2015; 9:27 PM ET

Prior to a blizzard slamming the Northeast Monday night through Tuesday, less intense but yet still disruptive snow will streak from Midwest to the mid-Atlantic through Monday. more >

Wed. Dust & Dander

Wed. Wind Maps