• Today

    Oct 20

    54°Lo 39°

    Some sun, then clouds

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

    Oct 21

    58°Lo 46°

    Periods of rain

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

    Oct 22

    55°Lo 47°

    Breezy with rain

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

    Oct 23

    56°Lo 43°

    Cloudy, a little rain; windy

    Low ragweed pollen levels
    • Precip
      66%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      96%
    more
  • Fri

    Oct 24

    55°Lo 40°

    Cloudy with occasional rain

    Ragweed Pollen Weather
    • Precip
      63%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Next 8 hours >
  Mon
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 35° 34° 34° 32° 31° 32° 31° 30°
RealFeel® 29° 28° 31° 29° 30° 30° 31° 29°
Humidity 64% 67% 66% 67% 69% 68% 68% 71%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 8 WNW 7 NNW 5 N 5 N 5 N 4 N 4 N 4 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 43% 45% 48% 81% 50% 60% 36% 36%
Dew Point 24° 24° 23° 22° 22° 22° 22° 22°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 54° 59° N/A 57°
Low 39° 34° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:52 of sunlight, then sets at 6:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:50 AM with 12:33 of moolight, then sets at 4:23 PM

Winchester Weather Report

Boston: Rain to Move in By Midweek

October 20, 2014; 4:22 AM ET

A low pressure system moving over the Northeast will spread rain across the Boston area before the middle of the week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps