• Today

    Feb 12

    29°Lo 15°

    Turning cloudy and cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      27°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Sat

    Feb 13

    21°Lo 6°

    Mostly cloudy; breezy, colder

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
  • Sun

    Feb 14

    23°Lo 10°

    Sunny, but very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Feb 15

    32°Lo 29°

    A little afternoon snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Tue

    Feb 16

    40°Lo 29°

    Rain, heavy at times; breezy

    Neutral weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
Clear 15° Lo 11° RealFeel® -1° / -6°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 63%
  • Cloud Cover: 5%
  • Dew Point: 2° F
  • Visibility: 10 mi
13 mph

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 21° 46° N/A 28°
Low 28° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:39 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:13 AM with 13:35 of moolight, then sets at 11:48 PM

Frederick Weather Report

DC, Baltimore: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 4:08 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Washington, D.C., and Baltimore areas during Valentine's Day weekend. more >

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index