• Early AM

    May 20

    Lo 43°

    A shower possible

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    May 20

    59°Lo 45°

    Sunshine and patchy clouds

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

    May 21

    53°Lo 43°

    Mostly cloudy with showers

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

    May 22

    55°Lo 44°

    Mostly cloudy, showers around

    Very High indoor dust & dander levels
    • Precip
      66%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      91%
    more
  • Thu

    May 23

    57°Lo 41°

    Cloudy with spotty showers

    Extreme indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Showers
Showers
Showers
Showers
Showers
Temp (°F) 48° 49° 49° 50° 51° 51° 52° 53°
RealFeel® 49° 51° 53° 52° 53° 53° 53° 52°
Humidity 79% 78% 77% 74% 72% 70% 76% 72%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
49%
 
49%
 
49%
 
58%
 
58%
 
71%
 
71%
 
71%
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) 4 WNW 4 NW 4 N 4 NNW 5 NW 5 NW 5 NW 5 NW
UV Index 1 2 2 2 3 2 2 2
Cloud Cover 89% 89% 90% 90% 90% 90% 88% 86%
Dew Point 42° 42° 42° 42° 42° 42° 45° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 53° 60° 89° (1963) 61°
Low 43° 49° 33° (1992) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 15:26 of sunlight, then sets at 8:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:59 PM with 10:48 of moolight, then sets at 3:47 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.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps