• Today

    May 22

    69°Lo 40°

    More clouds than sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    May 23

    63°Lo 48°

    Mostly sunny and breezy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    May 24

    78°Lo 57°

    Pleasant and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    May 25

    72°Lo 60°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      44%
    more
  • Tue

    May 26

    87°Lo 66°

    Cloudy, a t-storm in the p.m.

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 51° 51° 50° 50° 50° 50° 52° 52°
RealFeel® 48° 47° 45° 45° 43° 43° 45° 46°
Humidity 59% 61% 66% 68% 71% 74% 61% 59%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
1%
 
4%
 
34%
 
37%
 
40%
 
11%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 7 WSW 8 SW 9 SW 9 WSW 10 W 13 W 13 NW 12 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 100% 100% 100% 100% 85%
Dew Point 37° 38° 39° 40° 41° 42° 39° 38°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 69° 68° 90° (1992) 61°
Low 40° 49° 32° (1936) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 14:48 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:35 AM with 14:23 of moolight, then sets at 11:58 PM

Worcester Weather Report

Boston to Start Memorial Day Weekend on a Cool Note

May 22, 2015; 6:20 AM ET

This Memorial Day holiday weekend is shaping up to start on a cool note around Boston with a rebound in temperatures to follow for Sunday. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps