• Today

    Jul 12

    87°Lo 69°

    Mostly sunny

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

    Jul 13

    90°Lo 74°

    Mostly sunny and more humid

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

    Jul 14

    90°Lo 70°

    A shower or heavy t-storm

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

    Jul 15

    85°Lo 65°

    Heavy t-storms; mostly cloudy

    Low ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      70%
    more
  • Wed

    Jul 16

    80°Lo 64°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 68° 68° 67° 72° 75° 77° 81° 83°
RealFeel® 67° 66° 68° 76° 81° 85° 90° 93°
Humidity 86% 89% 93% 91% 80% 70% 61% 54%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
6%
 
6%
 
4%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 2 WSW 2 SSW 2 SSW 2 SW 3 SW 3 SW 4 SSW 4 SSW
UV Index 0 0 0 1 3 5 6 7
Cloud Cover 36% 54% 49% 55% 46% 35% 27% 21%
Dew Point 64° 64° 65° 69° 68° 67° 66° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 87° 87° N/A 76°
Low 69° 70° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:37 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 10:48 of moolight, then sets at 7:21 AM

Top Story

Montross Weather Report

DC: Severe Storm, Flooding Threat to Precede Cooldown

July 12, 2014; 4:33 AM ET

After only spotty rainfall this weekend in the Washington, D.C., area, the risk of severe thunderstorms and flash flooding will ramp up quickly early next week. more >

Battling the Common Cold

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps