• Early AM

    Apr 18

    Lo 44°

    Clearing

    Beach & Pool Weather
    • UV
      2 - Low
    • Cloud
      Cover
      51%
    • Precip
      6%
    more
  • Today

    Apr 18

    55°Lo 37°

    An afternoon shower or two

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      51%
    • Precip
      57%
    more
  • Sun

    Apr 19

    50°Lo 37°

    Mostly sunny

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      18%
    • Precip
      0%
    more
  • Mon

    Apr 20

    49°Lo 47°

    A little afternoon rain

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      87%
    • Precip
      55%
  • Tue

    Apr 21

    57°Lo 38°

    A passing shower or two

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      84%
    • Precip
      59%
    more
Next Previous
Rain 50° Lo 47° RealFeel® 35° / 31°

N

E

S

W

  • Precipitation: 75%
  • Rain: 0.17 in
  • Snow: 0 in
  • Humidity: 85%
  • Cloud Cover: 99%
  • Dew Point: 44° F
  • Visibility: 6 mi
25 mph

Wellfleet Tide Table - Apr 20

See all tide tables >
High 12:55 AM 12.7 ft
Low 7:30 AM -2 ft
High 1:29 PM 11.7 ft
Low 7:47 PM -1 ft

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 49° 53° N/A 46°
Low 47° 39° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 13:32 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:34 AM with 14:05 of moolight, then sets at 8:39 PM

Truro Weather Report

2015 Boston Marathon Forecast: Cloudy Skies, Chilly Weather in Store for Runners

April 18, 2015; 12:18 AM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and potentially rainy conditions. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps