• Mon

    Sep 1

    88°Lo 68°

    A p.m. t-storm in spots

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      76%
    more
  • Tue

    Sep 2

    90°Lo 68°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      19%
  • Wed

    Sep 3

    90°Lo 61°

    A thunderstorm or two

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      69%
    more
  • Thu

    Sep 4

    89°Lo 64°

    Cloudy most of the time

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

    Sep 5

    86°Lo 66°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      10%
    more
Next Previous
Hi 90° RealFeel® 97° Precipitation 57%

Day

N

E

S

W

  • SW 4 mph
  • Gusts: 6 mph

Mostly sunny and humid; a shower or thunderstorm in the afternoon

  • Max UV Index: 6 (High)
  • 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
Lo 68° RealFeel® 66° Precipitation 41%

Night

N

E

S

W

  • SW 3 mph
  • Gusts: 5 mph

Partly cloudy and humid with a strong thunderstorm in spots

  • Max UV Index: N/A
  • Thunderstorms: 91%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 90° 84° N/A 90°
Low 68° 63° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 13:03 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 PM with 10:22 of moolight, then sets at 11:42 PM

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 >