• Today

    Apr 26

    66°Lo 40°

    Partly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 27

    61°Lo 42°

    Breezy with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    Apr 28

    71°Lo 43°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 29

    73°Lo 47°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      77%
    more
  • Thu

    Apr 30

    67°Lo 46°

    Mostly cloudy, showers around

    Ragweed Pollen Weather
    • Precip
      71%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      79%
Next Previous
Hi 67° RealFeel® 75° Precipitation 71%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 10 mph

Mostly cloudy with spotty showers

  • Max UV Index: 6 (High)
  • Thunderstorms: 20%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 46° RealFeel® 36° Precipitation 75%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 14 mph

Rain

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2014
High 67° 72° N/A 54°
Low 46° 49° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 13:49 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:54 PM with 12:01 of moolight, then sets at 4:55 AM

Frederick Weather Report

DC: Monday Showers to Precede Dry, Milder Midweek

April 26, 2015; 2:00 PM ET

Showers will work back into the nation's capital on Monday before a turn to a dry and milder midweek. more >

Thu. Dust & Dander

Thu. Wind Maps