• Early AM

    Sep 18

    Lo 42°

    Clear

    Hair Frizz Weather
    • Wind
      Gust
      4 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Today

    Sep 18

    67°Lo 35°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    60°Lo 40°

    Fog in the a.m.; mostly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    69°Lo 53°

    Sunshine and patchy clouds

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      15%
    • Hours of Precip
      0
  • Sun

    Sep 21

    75°Lo 55°

    Mostly cloudy and comfortable

    Advisory for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      21%
    • Hours of Precip
      2
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sun
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Clear
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 67° 65° 61° 59° 58° 58° 58° 57°
RealFeel® 64° 61° 57° 55° 54° 54° 54° 54°
Humidity 60% 66% 77% 82% 85% 86% 87% 87%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
3%
 
3%
 
3%
 
4%
 
4%
 
4%
 
4%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 9 SSW 8 SSW 7 SSW 7 SSW 6 SSW 6 SSW 6 SSW 6 SSW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 25% 25% 25% 61% 55% 48% 43% 45%
Dew Point 53° 53° 54° 54° 54° 54° 54° 54°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 69° 72° N/A 79°
Low 53° 46° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:20 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:11 AM with 14:12 of moolight, then sets at 4:23 PM

Top Story

Winchester Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 17, 2014; 7:15 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index