• Mostly Sunny 70°
    Beach & Pool Current Weather
    • UV
      1 - Very High
    • Relative Humidity
      89%
    • Cloud
      Cover
      25%
  • Today

    May 21

    Hi 89°

    Partly sunny, warm and humid

    Very Good at the beach or pool
    • UV
      9 - Very High
    • Cloud
      Cover
      34%
    • Precip
      19%
    Day Details >
  • Tomorrow

    May 22

    Hi 83°

    A thunderstorm in spots

    Poor at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      72%
    • Precip
      41%
    Day Details >
  • Thursday

    May 23

    Hi 82°

    Periods of sun

    Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      49%
    • Precip
      9%
    Day Details >
Next

Pleasant this weekend

5/21 5/22 Now: 7:55am
AM 7-11
  • 7am Mostly Sunny 68° 1%
  • 8am Intermittent Clouds 72° 0%
  • 9am Intermittent Clouds 75° 0%
  • 10am Partly Sunny 79° 0%
  • 11am Partly Sunny 82° 0%
PM 6-11
  • 6pm Mostly Sunny 87° 0%
  • 7pm Mostly Sunny 83° 3%
  • 8pm Partly Cloudy 80° 7%
  • 9pm Partly Cloudy 77° 7%
  • 10pm Mostly Clear 75° 7%
  • 11pm Mostly Clear 72° 7%
AM 12-5
  • 12am Mostly Clear 72° 7%
  • 1am Mostly Clear 71° 6%
  • 2am Partly Cloudy 70° 5%
  • 3am Partly Cloudy 69° 5%
  • 4am Partly Cloudy 68° 6%
  • 5am Partly Cloudy 67° 7%
Hourly Forecast >

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Breaking Weather: Airport Delays in Boston

May 21, 2013; 8:07 AM ET Dense fog along the Massachusetts coast is causing problems for morning travelers.

Tue. Beach & Pool

Tue. UV Index

Tue. Wind Maps