• Tonight

    May 18

    Lo 66°

    Mainly clear and humid

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    May 19

    92°Lo 69°

    Partly sunny, warm and humid

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
  • Mon

    May 20

    87°Lo 68°

    Partly sunny and humid

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

    May 21

    87°Lo 67°

    Humid with periods of sun

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
    more
  • Wed

    May 22

    84°Lo 62°

    Some sun, a t-storm; humid

    Extreme indoor dust & dander levels
    • Precip
      56%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 73° 77° 81° 84° 86° 90° 91° 92°
RealFeel® 76° 83° 88° 90° 92° 95° 96° 95°
Humidity 80% 72% 64% 58% 53% 49% 46% 45%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 S 8 S 9 S 9 S 10 S 10 S 10 S 10 S
UV Index 3 5 7 9 9 9 7 5
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 67° 68° 68° 67° 67° 68° 68° 68°
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 - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2012
High 92° 83° 93° (1943) 89°
Low 69° 61° 43° (2002) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:58 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 PM with 12:19 of moolight, then sets at 2:48 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.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps