• Wed

    Mar 2

    52°Lo 24°

    Mostly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      48°
    • Precip
      10%
    • Cloud
      Cover
      8%
    more
  • Thu

    Mar 3

    39°Lo 22°

    Colder with abundant sunshine

    Sinus Headache Weather
    • Hi
      RealFeel
      39°
    • Precip
      25%
    • Cloud
      Cover
      56%
    more
  • Fri

    Mar 4

    39°Lo 29°

    Mostly sunny

    Sinus Headache Weather
    • Hi
      RealFeel
      46°
    • Precip
      25%
    • Cloud
      Cover
      97%
    more
  • Sat

    Mar 5

    44°Lo 31°

    Rain and ice in the morning

    Sinus Headache Weather
    • Hi
      RealFeel
      40°
    • Precip
      10%
    • Cloud
      Cover
      24%
    more
  • Sun

    Mar 6

    46°Lo 28°

    Mostly sunny

    Sinus Headache Weather
    • Hi
      RealFeel
      43°
    • Precip
      20%
    • Cloud
      Cover
      8%
Next Previous
Hi 46° RealFeel® 43° Precipitation 20%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 21 mph

Mostly sunny

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 28° RealFeel® 33° Precipitation 20%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 10 mph

Clear

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

Temperature History - Mar 6

more Historical Weather Data >
  Today Normal Record 3/6/2015
High 46° 52° N/A 28°
Low 28° 32° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 11:34 of sunlight, then sets at 6:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:47 AM with 10:51 of moolight, then sets at 3:38 PM

Frederick Weather Report

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

February 11, 2016; 10:48 PM 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 >