• Fri

    Sep 16

    82°Lo 66°

    Mostly cloudy, a little rain

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      57%
    more
  • Sat

    Sep 17

    81°Lo 66°

    Sunshine and some clouds

    Ragweed Pollen Weather
    • Precip
      19%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      30%
    more
  • Sun

    Sep 18

    81°Lo 65°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      29%
    more
  • Mon

    Sep 19

    80°Lo 66°

    Mainly cloudy with a t-storm

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      81%
  • Tue

    Sep 20

    79°Lo 64°

    Cloudy and less humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 80° RealFeel® 84° Precipitation 56%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 13 mph

Mostly cloudy and humid with a shower or thunderstorm

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 43%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 66° RealFeel® 61° Precipitation 66%

Night

N

E

S

W

  • N 12 mph
  • Gusts: 17 mph

Cloudy and humid with a couple of showers and a thunderstorm, mainly later

  • Max UV Index: N/A
  • Thunderstorms: 47%
  • Precipitation: 0.45 in
  • Rain: 0.45 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2015
High 80° 78° 96° (1895) 87°
Low 66° 61° 44° (1916) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:15 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:21 PM with 13:50 of moolight, then sets at 11:11 AM

Washington Weather Report

Is summer heat, humidity over for the northeastern US?

August 27, 2016; 2:24 AM ET

Following a taste of autumn early this past week, is summer heat and humidity over for the northeastern United States? more >