• Today

    Apr 18

    45°Lo 35°

    Chilly with variable clouds

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Apr 19

    56°Lo 36°

    Partly sunny and milder

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    49°Lo 34°

    Intervals of clouds and sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Apr 21

    57°Lo 41°

    Sun and areas of high clouds

    Moderate indoor dust & dander levels
    • Precip
      7%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      51%
    more
  • Tue

    Apr 22

    58°Lo 45°

    A passing shower

    Low indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      58%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 42° 42° 44° 45° 45° 44° 43° 41°
RealFeel® 39° 40° 41° 43° 44° 42° 42° 41°
Humidity 68% 67% 66% 64% 64% 67% 71% 77%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 8 NE 8 NE 8 NE 7 NE 7 NE 6 NE 4 NE 3 ENE
UV Index 3 3 3 2 2 1 0 0
Cloud Cover 89% 90% 90% 90% 90% 90% 90% 90%
Dew Point 32° 32° 33° 33° 34° 34° 34° 35°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 45° 53° N/A 57°
Low 35° 38° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:28 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 PM with 9:58 of moolight, then sets at 9:07 AM

Top Story

Truro Weather Report

Boston: Milder Weather to Arrive Easter Weekend

April 18, 2014; 4:16 AM ET

The return of milder weather to Boston will coincide with Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps