• Today

    May 21

    65°Lo 56°

    An afternoon t-storm; cooler

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

    May 22

    80°Lo 64°

    Warmer with a thunderstorm

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

    May 23

    74°Lo 61°

    Variable clouds, a t-storm

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

    May 24

    68°Lo 49°

    Breezy with periods of rain

    Extreme indoor dust & dander levels
    • Precip
      67%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      76%
  • Sat

    May 25

    65°Lo 46°

    Some sun with a shower

    Extreme indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Rain
Mostly Cloudy
Mostly Cloudy
Rain
Rain
Mostly Cloudy
Rain
Rain
Temp (°F) 66° 67° 68° 68° 68° 67° 67° 66°
RealFeel® 63° 65° 67° 65° 64° 65° 63° 62°
Humidity 90% 85% 79% 79% 80% 82% 80% 78%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
61%
 
49%
 
49%
 
59%
 
59%
 
47%
 
55%
 
55%
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) 11 SSW 13 SSW 14 SSW 17 SSW 20 SSW 19 SSW 18 SSW 17 SW
UV Index 2 3 4 5 4 4 4 3
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 63° 62° 61° 61° 61° 62° 60° 59°
Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2012
High 68° 69° 93° (1964) 71°
Low 49° 52° 36° (1882) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:15 AM with 14:52 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:45 PM with 9:54 of moolight, then sets at 5:39 AM

Top Story

Boston Weather Report

Severe Storms to Reach DC, NYC, Albany Thursday

May 21, 2013; 2:40 PM ET

The same storm system responsible for producing violent thunderstorms in Oklahoma recently will reach the Atlantic Seaboard Thursday. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Fri. Dust & Dander

Fri. Wind Maps