• Tonight

    May 18

    Lo 49°

    Partly cloudy with a shower

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

    May 19

    59°Lo 44°

    Clouds giving way to some sun

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

    May 20

    60°Lo 47°

    Sun and some clouds

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

    May 21

    54°Lo 42°

    Mostly cloudy, showers around

    Extreme indoor dust & dander levels
    • Precip
      69%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      87%
    more
  • Wed

    May 22

    54°Lo 41°

    Mostly cloudy, showers around

    Extreme indoor dust & dander levels
    • Precip
      63%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      77%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6pm
7pm 8pm 9pm 10pm 11pm Sun
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Partly Cloudy
Partly Cloudy
Mostly Sunny
Showers
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 55° 55° 54° 53° 52° 52° 51° 50°
RealFeel® 52° 51° 49° 49° 48° 48° 47° 47°
Humidity 83% 82% 83% 84% 85% 86% 88% 89%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
28%
 
33%
 
47%
 
51%
 
47%
 
15%
 
15%
 
19%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 W 7 W 7 WNW 6 WNW 6 WNW 5 WNW 5 WNW 5 WNW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 68% 69% 24% 25% 25% 26% 26% 26%
Dew Point 50° 50° 49° 48° 48° 48° 47° 47°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 57° 60° 80° (1963) 55°
Low 49° 47° 33° (2003) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 15:12 of sunlight, then sets at 8:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:33 PM with 12:53 of moolight, then sets at 2:26 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