• Today

    Jul 23

    91°Lo 69°

    A strong afternoon t-storm

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

    Jul 24

    77°Lo 60°

    A morning t-storm; cooler

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

    Jul 25

    81°Lo 63°

    Sunny and pleasant

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

    Jul 26

    86°Lo 69°

    Sun mixing with clouds

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      28%
    more
  • Sun

    Jul 27

    86°Lo 67°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      66%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Cloudy
Partly Cloudy
Sunny
Partly Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 73° 73° 73° 79° 81° 86° 88° 90°
RealFeel® 74° 73° 74° 83° 86° 93° 100° 98°
Humidity 90% 84% 84% 74% 69% 59% 55% 51%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
3%
 
3%
 
3%
 
2%
 
2%
 
3%
 
4%
 
4%
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) 5 SW 4 SW 4 WSW 5 SW 6 SW 6 SW 4 W 7 SSW
UV Index 0 0 0 1 3 5 6 7
Cloud Cover 75% 45% 0% 35% 0% 0% 0% 25%
Dew Point 70° 68° 68° 70° 70° 70° 70° 70°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 91° 85° N/A 86°
Low 69° 65° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:28 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:23 AM with 14:37 of moolight, then sets at 6:00 PM

Top Story

Winchester Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 23, 2014; 4:32 AM ET

Just when it was starting to feel like the dog days of summer again, another push of cool air is taking aim on the Washington, D.C., area. more >

Battling the Common Cold

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

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps