• Tonight

    Jul 11

    Lo 60°

    Partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      22%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sat

    Jul 12

    78°Lo 63°

    Mostly sunny and pleasant

    Very Good for stargazing
    • Cloud
      Cover
      11%
    • Precip
      10%
    • Hours of Precip
      0
  • Sun

    Jul 13

    78°Lo 66°

    Clouds and sun; more humid

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      70%
    • Hours of Precip
      4
    more
  • Mon

    Jul 14

    80°Lo 67°

    Variable clouds, a t-storm

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      25%
    • Hours of Precip
      1
    more
  • Tue

    Jul 15

    79°Lo 68°

    A thunderstorm or two

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      75%
    • Hours of Precip
      5.5
    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
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 72° 74° 75° 76° 78° 77° 76° 75°
RealFeel® 75° 79° 81° 83° 84° 82° 80° 78°
Humidity 68% 62% 59% 57% 54% 55% 56% 57%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 SE 4 SE 5 SE 5 SE 6 SSE 6 SSE 6 SSE 6 S
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 0% 0% 0% 0% 0% 26% 26% 26%
Dew Point 61° 60° 59° 60° 60° 59° 59° 59°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 78° 75° N/A 72°
Low 63° 63° N/A 66°

Solunar Information for Chatham, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 14:59 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:12 PM with 10:33 of moolight, then sets at 6:45 AM

Sat, Jul 12
Full
Sat, Jul 19
Last
Sat, Jul 26
New
Mon, Aug 4
First
Top Story

Chatham Weather Report

Boston: Storm, Flooding Threat to Precede Cooldown

July 11, 2014; 5:06 PM ET

After a rain-free weekend for much of the Boston area, the risk of thunderstorms and flash flooding will ramp up quickly early next week. more >

Lunar Reconnaissance Orbiter Studies Moon

Jul 6, 2014; 8:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Sat. Stargazing