• Today

    Apr 17

    41°Lo 32°

    Chilly with some sun

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

    Apr 18

    46°Lo 35°

    Variably cloudy and chilly

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

    Apr 19

    53°Lo 35°

    Partly sunny and warmer

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

    Apr 20

    50°Lo 36°

    Times of clouds and sun

    Moderate indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Apr 21

    53°Lo 40°

    Partly sunny

    Moderate indoor dust & dander levels
    • Precip
      12%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      38%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Cloudy
Cloudy
Temp (°F) 35° 34° 32° 33° 34° 35° 38° 41°
RealFeel® 28° 27° 25° 26° 26° 27° 30° 35°
Humidity 66% 69% 71% 70% 68% 64% 62% 60%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Snow
 
0%
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 7 ENE 7 ENE 7 ENE 7 ENE 8 ENE 8 ENE 9 ENE 9 ENE
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 45% 45% 45% 45% 45% 45% 90% 90%
Dew Point 25° 24° 24° 24° 24° 24° 26° 28°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 46° 53° N/A 57°
Low 35° 38° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:29 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:10 PM with 9:57 of moolight, then sets at 9:07 AM

Top Story

Provincetown Weather Report

Boston: Milder Weather to Arrive Easter Weekend

April 17, 2014; 1:02 PM 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