• Tonight

    Mar 6

    Lo 14°

    Clear and bitterly cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Mar 7

    46°Lo 33°

    Partly sunny and warmer

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

    Mar 8

    49°Lo 32°

    Partly sunny

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

    Mar 9

    54°Lo 36°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      28%
    more
  • Tue

    Mar 10

    51°Lo 39°

    Mostly cloudy, a little rain

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      94%
    more
Next Previous
Hi 46° RealFeel® 49° Precipitation 6%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 10 mph

Partly sunny and warmer

  • Max UV Index: 0 (Low)
  • 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 33° RealFeel® 32° Precipitation 9%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 8 mph

Patchy clouds

  • 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

Langdon Pollen Levels - March 7

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High 46° 53° 77° (1961) 46°
Low 33° 35° 13° (1890) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 11:35 of sunlight, then sets at 6:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:06 PM with 11:44 of moolight, then sets at 7:50 AM

Langdon Weather Report

Taste of Spring to Greet DC, Baltimore Next Week

March 6, 2015; 2:53 PM ET

A winter will chill around Washington, D.C, and Baltimore this weekend will be ahead of milder weather forecast for the upcoming week. more >

Making a Forecast: The Sixth Sense

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps