• Today

    Sep 17

    67°Lo 42°

    Fog in the a.m.; mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      72°
    • UV
      5 - Moderate
    • Cloud
      Cover
      7%
    more
  • Thu

    Sep 18

    66°Lo 35°

    Mostly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      5 - Moderate
    • Cloud
      Cover
      21%
    more
  • Fri

    Sep 19

    60°Lo 42°

    Fog in the a.m.; mostly sunny

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    more
  • Sat

    Sep 20

    70°Lo 56°

    Sunshine and patchy clouds

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      68°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
  • Sun

    Sep 21

    75°Lo 53°

    Mostly cloudy and comfortable

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      72°
    • UV
      3 - Moderate
    • Cloud
      Cover
      77%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 50° 53° 58° 61° 64° 66° 68° 70°
RealFeel® 49° 53° 58° 63° 65° 66° 67° 68°
Humidity 83% 77% 72% 68% 64% 61% 59% 58%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
3%
 
3%
 
3%
 
3%
 
3%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 S 6 SSW 7 SSW 8 SSW 9 SSW 10 SSW 10 SSW 9 SSW
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 25%
Dew Point 45° 46° 49° 51° 51° 52° 53° 54°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 70° 72° N/A 79°
Low 56° 46° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:17 of sunlight, then sets at 6:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:08 AM with 13:47 of moolight, then sets at 4:55 PM

Top Story

Winchester Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 17, 2014; 2:15 AM ET

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

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Sat. Sinus Headache

Sat. UV Index