• Tonight

    Sep 1

    Lo 64°

    Partly cloudy, warm and humid

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Sep 2

    87°Lo 62°

    A t-storm in the afternoon

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Sep 3

    81°Lo 54°

    Sunny; less humid in the p.m.

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Thu

    Sep 4

    81°Lo 57°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Sep 5

    85°Lo 64°

    Sunny and pleasantly warm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
T-storms
Cloudy
Mostly Sunny
Temp (°F) 69° 67° 65° 64° 63° 62° 63° 65°
RealFeel® 67° 65° 63° 63° 62° 60° 62° 65°
Humidity 89% 90% 89% 89% 89% 90% 89% 84%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
34%
 
34%
 
34%
 
37%
 
47%
 
51%
 
47%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 4 WSW 4 WSW 3 W 3 W 2 W 2 W 3 WNW 3 WNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 60% 54% 60% 75% 90% 96% 96% 10%
Dew Point 65° 64° 62° 61° 60° 59° 60° 60°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 81° 78° N/A 73°
Low 54° 52° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:05 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:04 PM with 9:57 of moolight, then sets at 1:01 AM

Top Story

Winchester Weather Report

Boston: Warm Week for Back to School, Work

September 1, 2014; 11:00 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Boston. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Wed. Snow Day Potential