• Today

    Aug 31

    89°Lo 73°

    A thunderstorm this afternoon

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

    Sep 1

    89°Lo 70°

    Clouds and sun with a t-storm

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

    Sep 2

    93°Lo 70°

    Partly sunny, hot and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 3

    88°Lo 67°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      22%
    more
  • Thu

    Sep 4

    87°Lo 65°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      11%
Next Previous
Hi 87° RealFeel® 93° Precipitation 15%

Day

N

E

S

W

  • ESE 3 mph
  • Gusts: 4 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 64° Precipitation 15%

Night

N

E

S

W

  • SE 3 mph
  • Gusts: 4 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 87° 82° N/A 80°
Low 65° 65° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:54 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:05 PM with 10:30 of moolight, then sets at 2:35 AM

Top Story

Montross Weather Report

DC: Summer Heat to Hold Beyond Labor Day

August 31, 2014; 4:04 AM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind around Washington, D.C., with a prolonged stretch of summer heat underway. more >

Thu. Dust & Dander

Thu. Wind Maps