• Today

    Jul 12

    89°Lo 74°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Sun

    Jul 13

    92°Lo 76°

    A t-storm in the afternoon

    Neutral weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Mon

    Jul 14

    93°Lo 73°

    Showers and a heavier t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Jul 15

    84°Lo 67°

    Heavy t-storms; not as hot

    At Risk weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      7 - High
    • Cloud
      Cover
      70%
    more
  • Wed

    Jul 16

    82°Lo 65°

    Partly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      39%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Partly Sunny
Mostly Sunny
Temp (°F) 73° 75° 78° 80° 83° 85° 86° 87°
RealFeel® 74° 77° 82° 86° 90° 92° 92° 93°
Humidity 81% 79% 72% 64% 59% 55% 51% 48%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
5%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 3 SSE 3 SSE 4 SSE 5 SSE 6 SSE 6 SSE 7 SSE 7 SSE
UV Index 0 1 3 4 6 7 7 7
Cloud Cover 39% 60% 57% 53% 31% 28% 45% 26%
Dew Point 67° 68° 68° 67° 67° 67° 66° 65°
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 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 89° 89° 99° (1908) 76°
Low 74° 71° 53° (1895) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:41 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:35 PM with 10:46 of moolight, then sets at 7:21 AM

Top Story

Alexandria 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. Air Quality

Sat. Asthma Risk

Sat. UV Index