• Today

    Sep 3

    86°Lo 64°

    A thunderstorm in spots

    Poor for skiing
    • Rain
      0.14 in
    • Precip
      40%
    • Hours of Precip
      1.5
  • Fri

    Sep 4

    74°Lo 52°

    Mostly sunny and not as warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sat

    Sep 5

    77°Lo 55°

    Sunny and delightful

    Poor for skiing
    • Rain
      0 in
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    85°Lo 60°

    Sunny and very warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Mon

    Sep 7

    89°Lo 66°

    Sunny and very warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      9%
    • Hours of Precip
      0
    more
Next Previous
Hi 86° RealFeel® 94° Precipitation 40%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 9 mph

Very warm and humid with sun and some clouds; a shower or thunderstorm in spots this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 64° RealFeel® 61° Precipitation 43%

Night

N

E

S

W

  • NE 6 mph
  • Gusts: 13 mph

A shower or thunderstorm around this evening; otherwise, patchy clouds and humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 86° 77° N/A 82°
Low 64° 56° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:04 of sunlight, then sets at 7:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:31 PM with 14:28 of moolight, then sets at 12:59 PM

Watertown Weather Report

Boston: Warmth to Rebuild Labor Day Weekend After Cooldown

September 3, 2015; 2:44 PM ET

A backdoor front will trim temperatures, haze and humidity around Boston into the first part of the Labor Day weekend before all three conditions build by early next week. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Thu. Ski Weather