• Wed

    Feb 17

    42°Lo 22°

    Remaining cloudy

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

    Feb 18

    37°Lo 25°

    Mostly sunny and cold

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

    Feb 19

    46°Lo 34°

    Warmer with clouds and sun

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

    Feb 20

    53°Lo 36°

    Cloudy

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

    Feb 21

    53°Lo 36°

    Mostly cloudy, rain possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Remaining cloudy 42° Lo 35° RealFeel® 35° / 27°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 54%
  • Cloud Cover: 94%
  • Dew Point: 24° F
  • Visibility: 10 mi
10 mph

Temperature History - Feb 17

more Historical Weather Data >
  Today Normal Record 2/17/2015
High 42° 47° N/A 30°
Low 22° 28° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 10:49 of sunlight, then sets at 5:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:17 PM with 14:35 of moolight, then sets at 3:52 AM

Frederick Weather Report

DC: Flood threat to follow frigid Valentine's Day weekend

February 12, 2016; 7:34 PM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Washington, D.C. more >