• Today

    Sep 23

    65°Lo 52°

    Mostly sunny and not as warm

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      6%
    • Hours of Precip
      0
  • Wed

    Sep 24

    66°Lo 53°

    Mostly sunny

    Fair for stargazing
    • Cloud
      Cover
      69%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    Sep 25

    67°Lo 58°

    Partly sunny and breezy

    Poor for stargazing
    • Cloud
      Cover
      97%
    • Precip
      54%
    • Hours of Precip
      3
    more
  • Fri

    Sep 26

    68°Lo 54°

    Mostly sunny and breezy

    Excellent for stargazing
    • Cloud
      Cover
      12%
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Sat

    Sep 27

    70°Lo 56°

    Sunny and delightful

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 54° 52° 52° 54° 57° 59° 61° 62°
RealFeel® 50° 48° 47° 53° 56° 61° 64° 67°
Humidity 55% 61% 67% 66% 62% 56% 52% 50%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 6 NNW 6 NNW 6 NNW 4 NNW 5 NNW 5 NNW 5 N 6 N
UV Index 0 0 0 0 1 2 3 4
Cloud Cover 0% 0% 0% 4% 3% 5% 8% 11%
Dew Point 38° 39° 41° 43° 44° 43° 43° 44°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 65° 67° N/A 61°
Low 52° 56° N/A 49°

Solunar Information for Chatham, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:08 of sunlight, then sets at 6:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:50 AM with 12:22 of moolight, then sets at 6:12 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last
Top Story

Chatham Weather Report

Boston: September Temperature Roller Coaster to Continue

September 23, 2014; 3:27 AM ET

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

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Tue. Stargazing