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  • Today

    Jul 30

    Turning cloudy 80°Lo 68°
    more
  • Sun

    Jul 31

    Occasional rain and drizzle 76°Lo 68°
    more
  • Mon

    Aug 1

    Mostly cloudy, a little rain 77°Lo 68°
  • Tue

    Aug 2

    An afternoon shower in spots 77°Lo 67°
    more
  • Wed

    Aug 3

    Humid with partial sunshine 77°Lo 63°
    more
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Rain
Rain
Cloudy
Cloudy
Rain
Mostly Cloudy
Mostly Cloudy
Temp (°F) 73° 74° 75° 76° 77° 76° 76° 76°
RealFeel® 76° 75° 77° 81° 83° 80° 81° 80°
Humidity 87% 83% 81% 80% 78% 80% 81% 81%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
51%
 
47%
 
47%
 
51%
 
47%
 
43%
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) 9 ENE 9 ENE 9 ENE 9 ENE 9 NE 8 NE 8 NE 8 NE
UV Index 1 2 2 3 3 3 2 2
Cloud Cover 89% 89% 90% 90% 90% 90% 89% 89%
Dew Point 69° 69° 69° 70° 70° 70° 70° 70°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2015
High 77° 78° 89° (2006) 87°
Low 68° 64° 41° (1965) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:22 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:19 AM with 14:40 of moolight, then sets at 6:59 PM

South Yarmouth Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 10:21 AM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >