• Tonight

    Sep 16

    Lo 40°

    Clear and chilly; fog late

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Wed

    Sep 17

    69°Lo 42°

    Fog in the morning; sunshine

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

    Sep 18

    68°Lo 40°

    Mostly sunny and nice

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Sep 19

    72°Lo 50°

    Partly sunny and nice

    Moderate ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
  • Sat

    Sep 20

    77°Lo 54°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      27%
    more
Next Previous
Hi 66° RealFeel® 70° Precipitation 25%

Day

N

E

S

W

  • NW 3 mph
  • Gusts: 16 mph

Clouds limiting sunshine; comfortable this afternoon

  • 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 40° RealFeel® 41° Precipitation 7%

Night

N

E

S

W

  • N 1 mph
  • Gusts: 2 mph

Clear and chilly; areas of fog late

  • 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

Washington Pollen Levels - September 16

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 16

more Historical Weather Data >
  Today Normal Record 9/16/2013
High 66° 74° N/A 70°
Low 40° 50° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:26 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:11 AM with 14:39 of moolight, then sets at 2:50 PM

Top Story

Washington Weather Report

Pittsburgh: Pleasant Conditions to Last Through Midweek

September 16, 2014; 9:09 AM ET

Residents in the Pittsburgh area will have a week of sunshine to look forward to, as below-average temperatures remain. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps