• Tonight

    Sep 22

    Lo 36°

    Clear and colder

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 23

    66°Lo 42°

    Sunny and nice

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

    Sep 24

    67°Lo 44°

    Fog in the a.m.; mostly sunny

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

    Sep 25

    67°Lo 42°

    Partly sunny and delightful

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    Sep 26

    74°Lo 48°

    Mostly sunny and nice

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      12%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 58° 60° 61° 61° 62° 62° 62° 61°
RealFeel® 54° 57° 58° 59° 60° 60° 60° 59°
Humidity 78% 71% 67% 64% 59% 56% 52% 50%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
6%
 
6%
 
6%
 
6%
 
6%
 
4%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 7 WSW 8 WSW 10 WNW 12 WNW 13 WNW 13 WNW 14 WNW 14 W
UV Index 0 1 2 3 4 4 4 3
Cloud Cover 33% 57% 60% 52% 57% 33% 44% 32%
Dew Point 51° 51° 50° 49° 48° 46° 44° 42°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 62° 71° N/A 66°
Low 36° 45° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:11 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:02 AM with 12:52 of moolight, then sets at 5:54 PM

Top Story

Winchester Weather Report

Boston: September Temperature Roller Coaster to Continue

September 22, 2014; 1:27 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps