• Today

    Aug 29

    83°Lo 63°

    Sun and some clouds

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      14%
    • Hours of Precip
      0.5
    more
  • Tue

    Aug 30

    78°Lo 65°

    Plenty of sun

    Excellent for stargazing
    • Cloud
      Cover
      18%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Wed

    Aug 31

    81°Lo 66°

    Partly sunny and more humid

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Thu

    Sep 1

    78°Lo 63°

    Clouds breaking for some sun

    Fair for stargazing
    • Cloud
      Cover
      70%
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Fri

    Sep 2

    73°Lo 60°

    Partly sunny and less humid

    Excellent for stargazing
    • Cloud
      Cover
      23%
    • Precip
      11%
    • Hours of Precip
      0
Next Previous
Hi 73° RealFeel® 75° Precipitation 25%

Day

N

E

S

W

  • NE 12 mph
  • Gusts: 16 mph

Partly sunny and less humid

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 59° Precipitation 11%

Night

N

E

S

W

  • NE 6 mph
  • Gusts: 10 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2015
High 73° 75° 95° (1953) 82°
Low 60° 60° 42° (1970) 63°

Solunar Information for Dennis, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:03 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:16 AM with 12:40 of moolight, then sets at 7:56 PM

Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full
Fri, Sep 23
Last

Dennis Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. 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.

Fri. Stargazing