• Tonight

    Jul 28

    Lo 72°

    Heavy thunderstorms; humid

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Jul 29

    88°Lo 70°

    Clouds breaking and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Jul 30

    84°Lo 70°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Jul 31

    89°Lo 66°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Aug 1

    87°Lo 66°

    A shower or t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A couple of showers and heavy thunderstorms 81° Lo 73° RealFeel® 95° / 81°

N

E

S

W

  • Precipitation: 53%
  • Rain: 0.15 in
  • Snow: 0 in
  • Humidity: 85%
  • Cloud Cover: 74%
  • Dew Point: 73° F
  • Visibility: 9 mi
4 mph

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 84° 88° N/A 91°
Low 70° 68° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:15 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 14:39 of moolight, then sets at 5:38 PM

Frederick Weather Report

Flooding rains to persist in Northeastern US through Thursday night

July 28, 2016; 8:14 PM ET

Thunderstorms that have already brought the risk of severe weather to a portion of the mid-Atlantic states will continue track into the Northeast through Thursday night. more >

Sat. Dust & Dander

Sat. Wind Maps