• Tonight

    May 18

    Lo 51°

    Rain, a thunderstorm

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

    May 19

    65°Lo 49°

    Mainly cloudy, a little rain

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

    May 20

    61°Lo 44°

    Mostly cloudy with a shower

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

    May 21

    70°Lo 45°

    Warmer with some sun

    Extreme indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      45%
    more
  • Wed

    May 22

    69°Lo 47°

    Partly sunny and breezy

    Extreme indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Rain
Mostly Cloudy
Mostly Cloudy
Temp (°F) 53° 55° 57° 59° 60° 61° 63° 64°
RealFeel® 46° 48° 52° 55° 56° 58° 60° 62°
Humidity 86% 81% 76% 71% 67% 64% 62% 60%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
47%
 
34%
 
34%
 
37%
 
47%
 
51%
 
47%
 
47%
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) 11 N 12 N 12 N 13 N 13 N 14 N 14 N 14 N
UV Index 0 1 1 2 2 3 3 3
Cloud Cover 95% 90% 90% 90% 90% 90% 89% 89%
Dew Point 49° 49° 50° 50° 49° 49° 50° 50°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2012
High 65° 71° N/A 64°
Low 49° 46° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 15:12 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:20 PM with 12:15 of moolight, then sets at 2:35 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