• Today

    May 31

    72°Lo 57°

    Clouds giving way to some sun

    Good for stargazing
    • Cloud
      Cover
      37%
    • Precip
      6%
    • Hours of Precip
      0.5
  • Wed

    Jun 1

    67°Lo 52°

    Partly sunny and less humid

    Good for stargazing
    • Cloud
      Cover
      45%
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Thu

    Jun 2

    62°Lo 52°

    Mostly sunny

    Poor for stargazing
    • Cloud
      Cover
      94%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Jun 3

    66°Lo 57°

    Mainly cloudy with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      55%
    • Hours of Precip
      2.5
    more
  • Sat

    Jun 4

    71°Lo 56°

    A morning shower possible

    Poor for stargazing
    • Cloud
      Cover
      79%
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 63° 65° 67° 68° 70° 71° 72° 71°
RealFeel® 60° 65° 67° 70° 72° 73° 74° 73°
Humidity 97% 91% 84% 80% 74% 72% 68% 72%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
40%
 
34%
 
34%
 
22%
 
0%
 
0%
 
0%
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) 10 SW 10 SW 12 SW 12 SW 13 SW 13 SW 12 SW 9 SSW
UV Index 1 2 3 4 5 5 5 4
Cloud Cover 100% 91% 81% 72% 62% 57% 51% 46%
Dew Point 62° 62° 62° 62° 61° 62° 61° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 72° 64° N/A 73°
Low 57° 52° N/A 51°

Solunar Information for Chatham, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:08 AM with 15:00 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:17 AM with 12:34 of moolight, then sets at 2:51 PM

Sun, Jun 5
New
Sun, Jun 12
First
Mon, Jun 20
Full
Mon, Jun 27
Last

Chatham Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 9:45 AM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Tue. Stargazing