• Today

    Jul 30

    80°Lo 62°

    Partly sunny and beautiful

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

    Jul 31

    84°Lo 67°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 1

    82°Lo 66°

    A couple of thunderstorms

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

    Aug 2

    81°Lo 69°

    Rain, a thunderstorm

    Low ragweed pollen levels
    • Precip
      76%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      86%
    more
  • Sun

    Aug 3

    82°Lo 69°

    Mostly cloudy with a t-storm

    Ragweed Pollen Weather
    • Precip
      58%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      84%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 62° 63° 63° 65° 68° 72° 75° 78°
RealFeel® 61° 62° 62° 65° 68° 75° 79° 84°
Humidity 92% 92% 92% 90% 83% 73% 64% 55%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 3 SSW 3 SSW 3 SSW 3 SSW 3 SSW 4 SW 5 SW 5 SW
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 26% 26% 26% 26% 10% 9% 8% 10%
Dew Point 60° 60° 61° 62° 63° 63° 62° 61°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 84° 86° N/A 82°
Low 67° 69° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:09 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:30 AM with 12:04 of moolight, then sets at 10:34 PM

Top Story

Montross Weather Report

DC: Midweek Brings Cooler, Less Humid Air

July 30, 2014; 6:09 AM ET

Following the thunderstorms of early in the week, the Nation's Capital will see cooler and less humid air midweek. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps