• Today

    Oct 21

    58°Lo 46°

    Rain and drizzle in the p.m.

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

    Oct 22

    52°Lo 46°

    Windy with rain

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

    Oct 23

    55°Lo 46°

    Windy with periods of rain

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

    Oct 24

    56°Lo 41°

    Cloudy, a little rain; breezy

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      95%
    more
  • Sat

    Oct 25

    58°Lo 41°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11pm
Wed
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Cloudy
Rain
Rain
Cloudy
Mostly Cloudy
Rain
Cloudy
Rain
Temp (°F) 49° 49° 49° 49° 49° 49° 48° 47°
RealFeel® 48° 46° 46° 47° 47° 45° 46° 41°
Humidity 88% 88% 89% 89% 89% 88% 88% 89%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
49%
 
56%
 
56%
 
49%
 
47%
 
51%
 
43%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 4 NNE 4 NNE 5 NNE 5 NNE 5 NNE 5 N 6 N 7 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 90% 90% 90% 89% 89% 90% 90%
Dew Point 46° 46° 46° 46° 46° 45° 45° 44°
Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 58° 58° N/A 64°
Low 46° 33° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 10:48 of sunlight, then sets at 5:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:48 AM with 12:04 of moolight, then sets at 4:52 PM

Winchester Weather Report

Nor'easter to Affect Boston This Week With Rain, Wind

October 21, 2014; 12:02 PM ET

A developing nor'easter will bring rain and wind to the Boston area during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps