• Tonight

    May 18

    Lo 41°

    Increasing cloudiness

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

    May 19

    71°Lo 50°

    A passing shower or two

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

    May 20

    79°Lo 58°

    A thunderstorm in the area

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

    May 21

    81°Lo 56°

    A couple of showers possible

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      82%
    more
  • Wed

    May 22

    67°Lo 54°

    A couple of showers possible

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      93%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
10pm
11pm Sun
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 51° 48° 45° 44° 44° 42° 41° 43°
RealFeel® 53° 50° 47° 46° 45° 43° 42° 44°
Humidity 75% 83% 88% 92% 90% 91% 93% 90%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
3%
 
3%
 
3%
 
3%
 
2%
 
2%
 
2%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 0 0 0 1 SSE 1 ESE 1 ENE 1 ENE 1 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 15% 11% 10% 13% 71% 74% 76% 76%
Dew Point 44° 43° 42° 42° 41° 40° 39° 40°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 74° 70° N/A 75°
Low 41° 45° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 14:49 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 PM with 12:55 of moolight, then sets at 1:54 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