• Tonight

    May 18

    Lo 50°

    Patchy clouds

    Asthma Weather
    • Hi
      RealFeel
      72°
    • UV
      6 - High
    • Air Qual.
      Good
  • Sun

    May 19

    83°Lo 57°

    Warmer with clouds and sun

    At Risk weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Mon

    May 20

    83°Lo 60°

    Cloudy, a couple of t-storms

    At Extreme Risk weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Tue

    May 21

    80°Lo 55°

    Periods of rain and a t-storm

    At High Risk weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      2 - Low
    • Cloud
      Cover
      91%
    more
  • Wed

    May 22

    70°Lo 52°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      3 - Moderate
    • Cloud
      Cover
      93%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Showers
Showers
Cloudy
Showers
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 53° 51° 50° 49° 52° 55° 58° 61°
RealFeel® 43° 46° 45° 45° 49° 55° 58° 64°
Humidity 81% 82% 83% 89% 79% 67% 64% 57%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
40%
 
55%
 
55%
 
49%
 
51%
 
47%
 
40%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 14 E 7 E 7 ESE 6 ESE 6 E 6 E 7 ESE 7 ESE
UV Index 0 0 0 0 1 2 3 4
Cloud Cover 97% 96% 100% 100% 96% 91% 91% 81%
Dew Point 47° 46° 45° 46° 46° 44° 46° 46°
Middle Grid line 65 F 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 72° 67° 87° (1962) 81°
Low 50° 42° 21° (1973) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 14:51 of sunlight, then sets at 9:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:55 PM with 12:53 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.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index