• Today

    Oct 31

    53°Lo 42°

    Cloudy

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

    Nov 1

    48°Lo 36°

    Windy with periods of rain

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

    Nov 2

    44°Lo 29°

    Winds gusting past 45 mph

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

    Nov 3

    49°Lo 32°

    Partly sunny and breezy

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      26%
    more
  • Tue

    Nov 4

    58°Lo 44°

    Partly sunny and milder

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      60%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 41° 40° 39° 39° 41° 44° 47° 50°
RealFeel® 39° 39° 38° 37° 39° 43° 46° 48°
Humidity 74% 76% 79% 84% 86% 80% 72% 65%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 5 N 5 NNW 4 NNW 4 N 5 N 5 NNE 5 ENE 6 NE
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 88% 91% 79% 67% 95% 95% 95% 95%
Dew Point 33° 33° 33° 34° 37° 38° 38° 39°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Oct 31

more Historical Weather Data >
  Today Normal Record 10/31/2013
High 53° 56° N/A 62°
Low 42° 36° N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 10:23 of sunlight, then sets at 5:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:58 PM with 11:04 of moolight, then sets at 1:02 AM

Watertown Weather Report

Boston: Storm to Bring a Brush With Snow; Blast Wind and Cold

October 31, 2014; 2:36 PM ET

As much colder air bursts into Boston this weekend, the area will have a close call with a snowstorm. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps