• Tonight

    Aug 22

    Lo 67°

    Thundershower

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 23

    78°Lo 62°

    A brief shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 24

    81°Lo 58°

    Areas of fog in the morning

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Aug 25

    82°Lo 56°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      31%
  • Tue

    Aug 26

    85°Lo 59°

    Mostly sunny and beautiful

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Hi 82° RealFeel® 87° Precipitation 6%

Day

N

E

S

W

  • SE 4 mph
  • Gusts: 7 mph

Partly sunny and pleasant

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 56° Precipitation 11%

Night

N

E

S

W

  • SE 3 mph
  • Gusts: 5 mph

Clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2013
High 82° 86° N/A 81°
Low 56° 65° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:20 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:35 AM with 13:06 of moolight, then sets at 7:41 PM

Top Story

Frederick Weather Report

DC: Showers to Retreat by Sunday

August 22, 2014; 5:47 PM ET

While umbrellas will still be needed on Saturday, dry air will push southward across the Washington, D.C., area later this weekend. more >

Mon. Dust & Dander

Mon. Wind Maps