• Mon

    Sep 1

    89°Lo 69°

    A thunderstorm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      61%
    more
  • Tue

    Sep 2

    90°Lo 66°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      22%
    more
  • Wed

    Sep 3

    86°Lo 60°

    Mostly sunny and humid

    Ragweed Pollen Weather
    • Precip
      22%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      22%
    more
  • Thu

    Sep 4

    89°Lo 64°

    Cloudy most of the time

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      80%
  • Fri

    Sep 5

    86°Lo 66°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      10%
    more
Next Previous
Hi 89° RealFeel® 90° Precipitation 0%

Day

N

E

S

W

  • ENE 3 mph
  • Gusts: 7 mph

Cloudy most of the time

  • Max UV Index: 5 (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 64° RealFeel® 64° Precipitation 1%

Night

N

E

S

W

  • E 3 mph
  • Gusts: 8 mph

Humid with patchy clouds

  • 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

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 89° 84° N/A 81°
Low 64° 63° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:55 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:10 PM with 10:25 of moolight, then sets at 2:35 AM

Top Story

Frederick Weather Report

Summery Weekend in Store for DC

August 27, 2014; 10:06 PM ET

After a subtle cooldown, hot and humid weather will bounce back in Washington, D.C., in time for the Labor Day weekend. more >