• Early AM

    Jul 28

    Lo 69°

    A shower or thunderstorm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jul 28

    82°Lo 60°

    Breezy with sun and clouds

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

    Jul 29

    77°Lo 57°

    Partly sunny and nice

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

    Jul 30

    81°Lo 59°

    Mostly sunny and less humid

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      19%
    more
  • Thu

    Jul 31

    84°Lo 61°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      14%
    more
Next Previous
Hi 77° RealFeel® 79° Precipitation 11%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 11 mph

Partly sunny and nice

  • Max UV Index: 7 (High)
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 55° Precipitation 14%

Night

N

E

S

W

  • NNW 3 mph
  • Gusts: 5 mph

Clear and cool

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Haymarket Pollen Levels - July 29

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2013
High 77° 88° N/A 82°
Low 57° 68° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:16 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:42 AM with 12:56 of moolight, then sets at 9:38 PM

Top Story

Haymarket Weather Report

D.C.: Midweek Brings Cooler, Less Humid Air

July 27, 2014; 9:15 PM ET

Following the thunderstorms of early in the week, the Nation's Capital will see cooler and less humid air midweek. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps