• Today

    Jul 6

    81°Lo 68°

    Showers and a heavier t-storm

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

    Jul 7

    88°Lo 71°

    Mostly sunny and humid

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

    Jul 8

    86°Lo 69°

    Thundershower

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

    Jul 9

    88°Lo 72°

    Partly sunny with a t-storm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      59%
    more
  • Fri

    Jul 10

    86°Lo 68°

    A t-storm in the afternoon

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      28%
    more
Next Previous
Hi 81° RealFeel® 92° Precipitation 60%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 13 mph

A couple of showers and a heavy thunderstorm; humid with variable clouds; watch for flash flooding

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.46 in
  • Rain: 0.46 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 68° RealFeel® 71° Precipitation 65%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 8 mph

Showers and a heavier thunderstorm early; partly cloudy, a shower late; watch for flash flooding

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.32 in
  • Rain: 0.32 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Rockville Pollen Levels - July 6

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 6

more Historical Weather Data >
  Today Normal Record 7/6/2014
High 81° 88° 103° (1999) 89°
Low 68° 71° 57° (1979) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:49 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:47 PM with 12:19 of moolight, then sets at 12:06 PM

Rockville Weather Report

DC, Baltimore: Showers and Thunderstorms to Start off the Week

July 6, 2015; 6:03 AM ET

After a nice break from the unsettled weather over the Fourth of July, showers and thunderstorms will start off the first half of the week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps