• Tonight

    Aug 1

    Lo 69°

    Partly cloudy and humid

    Stargazing Weather
    • Cloud
      Cover
      49%
    • Precip
      25%
    • Hours of Precip
      0
  • Sun

    Aug 2

    83°Lo 70°

    Partly sunny

    Fair for stargazing
    • Cloud
      Cover
      26%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Mon

    Aug 3

    82°Lo 73°

    Partly sunny; breezy, humid

    Poor for stargazing
    • Cloud
      Cover
      45%
    • Precip
      57%
    • Hours of Precip
      1
    more
  • Tue

    Aug 4

    83°Lo 70°

    Breezy with periods of sun

    Very Good for stargazing
    • Cloud
      Cover
      24%
    • Precip
      50%
    • Hours of Precip
      0.5
    more
  • Wed

    Aug 5

    81°Lo 67°

    Nice with clouds and sun

    Very Good for stargazing
    • Cloud
      Cover
      27%
    • Precip
      20%
    • Hours of Precip
      0
    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
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 79° 81° 82° 84° 85° 84° 84° 83°
RealFeel® 83° 84° 86° 87° 88° 87° 86° 84°
Humidity 65% 58% 55% 54% 54% 54% 54% 56%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
2%
 
7%
 
7%
 
7%
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) 7 SSW 10 SSW 12 SW 13 SSW 14 SW 15 SW 15 SSW 15 SW
UV Index 3 4 5 6 6 5 5 4
Cloud Cover 12% 40% 53% 56% 60% 71% 67% 63%
Dew Point 66° 65° 65° 65° 67° 66° 66° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 85° 78° 89° (2006) 78°
Low 69° 64° 41° (1965) 66°

Solunar Information for Dennis, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:24 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 PM with 11:30 of moolight, then sets at 8:10 AM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
Full

Dennis Weather Report

Boston: Dry Weather Bouncing Back Good for Some but Not for All

August 1, 2015; 9:03 PM ET

Dry, sunny weather will bounce back into the greater Boston area after a cold front passed through early Friday morning. 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.

Sat. Stargazing