• Wed

    Sep 3

    88°Lo 64°

    Mostly sunny and humid

    Ragweed Pollen Weather
    • Precip
      18%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      23%
    more
  • Thu

    Sep 4

    88°Lo 67°

    Some sun, a t-storm or two

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      45%
  • Fri

    Sep 5

    87°Lo 66°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      17%
    more
  • Sat

    Sep 6

    76°Lo 55°

    A strong morning thunderstorm

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      85%
    more
  • Sun

    Sep 7

    72°Lo 62°

    Periods of rain

    Ragweed Pollen Weather
    • Precip
      66%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      100%
    more
Next Previous
Hi 88° RealFeel® 97° Precipitation 60%

Day

N

E

S

W

  • NW 3 mph
  • Gusts: 4 mph

Some sunshine with a couple of thunderstorms around; humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 67° RealFeel® 65° Precipitation 21%

Night

N

E

S

W

  • ESE 3 mph
  • Gusts: 6 mph

Clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 88° 84° N/A 81°
Low 67° 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 29, 2014; 9:14 PM ET

After a break from steamy air, hot and humid weather will bounce back in Washington, D.C., during the Labor Day weekend. more >