• Tonight

    May 18

    Lo 70°

    A thunderstorm in spots

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    May 19

    86°Lo 65°

    A severe afternoon t-storm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    May 20

    83°Lo 55°

    Thunderstorms, some severe

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    May 21

    78°Lo 54°

    Clouds and breaks of sun

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      76%
    more
  • Wed

    May 22

    71°Lo 49°

    Not as warm with some sun

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Temp (°F) 83° 84° 84° 84° 82° 81° 79° 78°
RealFeel® 84° 85° 84° 84° 81° 80° 78° 77°
Humidity 57% 58% 60% 62% 64% 69% 73% 76%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
5%
 
6%
 
7%
 
7%
 
11%
 
19%
 
19%
 
24%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 11 SSE 11 SSE 11 SE 12 SE 11 SE 12 SSE 11 SE 10 SSE
UV Index 3 3 2 1 0 0 0 0
Cloud Cover 92% 87% 85% 84% 70% 58% 70% 91%
Dew Point 67° 68° 68° 70° 69° 70° 70° 70°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 84° 76° 94° (1975) 89°
Low 70° 54° 39° (2002) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:26 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 PM with 12:48 of moolight, then sets at 2:25 AM

How Weather Impacts Seasonal Allergy Symptoms

May 18, 2013; 5:00 AM ET If you suffer with seasonal allergies, the weather can relieve or worsen your symptoms. Marja Martinez has the details.

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps