• Today

    Feb 28

    31°Lo 17°

    Sunny, but very cold

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

    Mar 1

    34°Lo 32°

    Snow, then ice in the p.m.

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

    Mar 2

    41°Lo 22°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Mar 3

    38°Lo 36°

    Rain and sleet in the p.m.

    Low ragweed pollen levels
    • Precip
      73%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      85%
    more
  • Wed

    Mar 4

    58°Lo 36°

    Warmer with rain and drizzle

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      98%
    more
Next Previous
Hi 41° RealFeel® 34° Precipitation 6%

Day

N

E

S

W

  • NW 12 mph
  • Gusts: 23 mph

Periods of clouds and sunshine

  • 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 22° RealFeel® 18° Precipitation 3%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 13 mph

Mostly cloudy and colder

  • 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 2

more Historical Weather Data >
  Today Normal Record 3/2/2014
High 41° 50° N/A 43°
Low 22° 31° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 11:21 of sunlight, then sets at 6:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:32 PM with 13:47 of moolight, then sets at 5:19 AM

Frederick Weather Report

DC: Less Extreme Cold, Storms in Store Next Week

February 28, 2015; 1:01 AM ET

While prolonged warmth for the Washington, D.C., area is still a long way off, temperatures will recover to less extreme levels next week. more >

Making a Forecast: The Sixth Sense

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

Mon. Dust & Dander

Mon. Wind Maps