• Today

    Sep 20

    66°Lo 61°

    Warmer with abundant sunshine

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      68°
    • UV
      5 - Moderate
    • Cloud
      Cover
      12%
  • Sun

    Sep 21

    73°Lo 63°

    Humid with periods of rain

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      2 - Low
    • Cloud
      Cover
      89%
    more
  • Mon

    Sep 22

    74°Lo 50°

    Partly sunny and breezy

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      5 - Moderate
    • Cloud
      Cover
      27%
    more
  • Tue

    Sep 23

    66°Lo 54°

    Partly sunny and not as warm

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Wed

    Sep 24

    65°Lo 52°

    A full day of sunshine

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      65°
    • UV
      5 - Moderate
    • Cloud
      Cover
      1%
    more
Next Previous
Sunny 64° RealFeel® 65°

N

E

S

W

  • Humidity: 67%
  • Pressure: 30.29 in ↓
  • UV Index: 4
  • Cloud Cover: 0%
  • Ceiling: 34800 ft
  • Dew Point: 53° F
  • Visibility: 10 mi
13 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 12:16 of sunlight, then sets at 6:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 13:45 of moolight, then sets at 4:44 PM

Temperature Summary - 2:46 PM

  Temp (°F)
Now 64°
Yesterday 71°
RealFeel® 65°
RealFeel® Shade 60°
Wind Chill 64°
Dew Point 53°
  Hi / Lo
Previous 6 Hours 66°
  56°
Previous 12 Hours 66°
  50°
Previous 24 Hours 66°
  44°

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 66° 68° N/A 76°
Low 61° 57° N/A 52°

Precipitation Summary - 2:46 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

Chatham Weather Report

Boston: September Temperature Roller Coaster to Continue

September 20, 2014; 2:02 AM ET

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