• Today

    Mar 27

    45°Lo 23°

    An a.m. flurry; mainly cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      50°
    • UV
      2 - Low
    • Cloud
      Cover
      94%
  • Sat

    Mar 28

    33°Lo 18°

    Mainly cloudy with flurries

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      27°
    • UV
      2 - Low
    • Cloud
      Cover
      93%
    more
  • Sun

    Mar 29

    40°Lo 24°

    Clouds and sun; not as cold

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      43°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Mon

    Mar 30

    43°Lo 26°

    Rain and snow shower

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      37°
    • UV
      4 - Moderate
    • Cloud
      Cover
      75%
    more
  • Tue

    Mar 31

    42°Lo 24°

    Increasing clouds

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      40°
    • UV
      5 - Moderate
    • Cloud
      Cover
      44%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 39° 41° 44° 45° 44° 44° 42° 40°
RealFeel® 44° 46° 49° 50° 48° 46° 42° 40°
Humidity 72% 65% 58% 54% 54% 56% 57% 61%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
32%
 
32%
 
21%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
34%
 
34%
 
22%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 4 NW 5 NW 5 NW 5 WNW 5 NW 5 NW 5 NW 5 NW
UV Index 2 2 2 2 2 1 1 0
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
Dew Point 31° 31° 30° 29° 29° 29° 28° 28°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 45° N/A N/A 39°
Low 23° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:29 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:07 PM with 14:42 of moolight, then sets at 2:49 AM

Winchester Weather Report

Boston to Turn Sharply Colder, Little Snowy This Weekend

March 27, 2015; 5:50 AM ET

Wintry conditions and cold will return to the Boston area through Sunday morning. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Sinus Headache

Fri. UV Index