• Early AM

    May 22

    Lo 49°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • 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
    more
  • 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
  • Sun

    May 24

    78°Lo 57°

    Pleasant and warmer

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      11%
    more
  • Mon

    May 25

    72°Lo 60°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      44%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Clear
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 44° 42° 41° 40° 41° 43° 45° 48°
RealFeel® 35° 33° 32° 32° 32° 35° 38° 44°
Humidity 42% 43% 43% 43% 40% 37% 32% 29%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 14 NW 13 WNW 12 WNW 12 WNW 13 WNW 13 WNW 14 WNW 15 WNW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 0% 0% 0% 0% 0% 0% 11% 11%
Dew Point 22° 21° 20° 19° 18° 18° 17° 18°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 63° 68° 89° (1964) 57°
Low 48° 49° 32° (1929) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 14:50 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:32 AM with 14:02 of moolight, then sets at 12:34 AM

Worcester Weather Report

Boston to Start Memorial Day Weekend on a Cool Note

May 22, 2015; 1:10 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 >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps