• Today

    Mar 5

    34°Lo 10°

    Colder with snow

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      30°
    • UV
      0 - Low
    • Cloud
      Cover
      94%
    more
  • Fri

    Mar 6

    30°Lo 11°

    Cold with plenty of sunshine

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      40°
    • UV
      0 - Moderate
    • Cloud
      Cover
      6%
    more
  • Sat

    Mar 7

    43°Lo 30°

    Not as cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      42°
    • UV
      0 - Moderate
    • Cloud
      Cover
      63%
  • Sun

    Mar 8

    49°Lo 30°

    Clouds and sunshine

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      48°
    • UV
      0 - Moderate
    • Cloud
      Cover
      61%
    more
  • Mon

    Mar 9

    49°Lo 28°

    Mostly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      48°
    • UV
      5 - Moderate
    • Cloud
      Cover
      21%
    more
Next Previous
Hi 43° RealFeel® 42° Precipitation 4%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 10 mph

Not as cold with some sunshine giving way to clouds

  • Max UV Index: 0 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 30° RealFeel® 29° Precipitation 12%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 7 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High 43° 52° N/A 41°
Low 30° 32° N/A 27°

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 8:08 PM with 11:43 of moolight, then sets at 7:51 AM

Frederick Weather Report

DC, Baltimore: Snowstorm, Freeze-up to Precede Thaw

March 4, 2015; 5:11 PM ET

Washington, D.C., and Baltimore will lie within a 1,500-mile swath of snow, slippery roads and travel disruptions during much of Thursday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Sinus Headache

Sat. UV Index