• Today

    Apr 18

    69°Lo 41°

    Partly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 19

    58°Lo 38°

    Mostly sunny and cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 20

    51°Lo 47°

    Heavy rain; breezy, cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    Apr 21

    59°Lo 42°

    Milder with a shower or two

    Low ragweed pollen levels
    • Precip
      57%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      85%
  • Wed

    Apr 22

    58°Lo 39°

    Breezy with variable clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      44%
    more
Next Previous
Clear 46° Lo 42° RealFeel® 42° / 36°

N

E

S

W

  • Precipitation: 21%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 5%
  • Dew Point: 33° F
  • Visibility: 10 mi
8 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 59° 58° 83° (1947) 68°
Low 42° 39° 24° (1908) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:37 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:11 AM with 14:45 of moolight, then sets at 10:56 PM

Worcester Weather Report

2015 Boston Marathon Forecast: Rain and Wind in Store for Runners

April 18, 2015; 6:38 AM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and rainy conditions. more >

Tue. Dust & Dander

Tue. Wind Maps