• Early AM

    Sep 2

    Lo 77°

    Partly cloudy

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

    Sep 2

    94°Lo 73°

    A thunderstorm in spots

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

    Sep 3

    90°Lo 72°

    Turning sunny; very warm

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

    Sep 4

    92°Lo 74°

    Mostly sunny and hot

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      18%
    more
  • Fri

    Sep 5

    93°Lo 77°

    Partly sunny; hot, more humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 94° RealFeel® 97° Precipitation 40%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 14 mph

Partly sunny, hot and humid; a shower or thunderstorm in spots late this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 73° RealFeel® 72° Precipitation 60%

Night

N

E

S

W

  • NW 6 mph
  • Gusts: 11 mph

A couple of evening showers and a thunderstorm; otherwise, mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Congress Heights Pollen Levels - September 2

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 94° 84° 101° (1980) 92°
Low 73° 67° 50° (1895) 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:59 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 PM with 10:17 of moolight, then sets at 12:32 AM

Top Story

Congress Heights Weather Report

DC: Warm Week for Back to School, Work

September 1, 2014; 6:00 PM ET

While temperatures and humidity levels will fluctuate slightly from day to day this week, unseasonable warmth will continue into next weekend around Washington, D.C. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps