• Early AM

    Sep 17

    Lo 55°

    Clear

    Beach & Pool Weather
    • UV
      3 - Moderate
    • Cloud
      Cover
      34%
    • Precip
      4%
    more
  • Today

    Sep 17

    70°Lo 54°

    Nice with sunshine

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      10%
    • Precip
      1%
    more
  • Thu

    Sep 18

    72°Lo 49°

    Partly sunny

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    • Precip
      3%
    more
  • Fri

    Sep 19

    60°Lo 52°

    Mostly sunny and cooler

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    • Precip
      6%
  • Sat

    Sep 20

    71°Lo 62°

    Pleasant and warmer

    Fair at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    • Precip
      12%
    more
Next Previous
Hi 60° RealFeel® 61° Precipitation 6%

Day

N

E

S

W

  • ESE 9 mph
  • Gusts: 14 mph

Mostly sunny and cooler but pleasant

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 47° Precipitation 14%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 12 mph

Clear

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

Charlestown, Charles River entrance Tide Table - Sep 19

See all tide tables >
Low 2:19 AM 1.2 ft
High 8:35 AM 8.7 ft
Low 2:32 PM 1.6 ft
High 8:50 PM 9.4 ft

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 60° 71° 92° (1983) 71°
Low 52° 56° 42° (1929) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:19 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:07 AM with 14:10 of moolight, then sets at 4:17 PM

Top Story

Boston Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 16, 2014; 1:15 PM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. 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.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps