• Tonight

    Feb 11

    Lo 11°

    Partly cloudy and breezy

    Travel Weather
    • Snow
      0.31 in
    • Wind
      Speed
      9 mph
    • T-storms
      4%
  • Fri

    Feb 12

    24°Lo 20°

    Sun, some clouds

    Excellent for travel
    • Snow
      0.73 in
    • Wind
      Speed
      6 mph
    • T-storms
      0%
    more
  • Sat

    Feb 13

    23°Lo 3°

    A snow squall in the morning

    Very Good for travel
    • Snow
      1.75 in
    • Wind
      Speed
      20 mph
    • T-storms
      0%
    more
  • Sun

    Feb 14

    15°Lo 11°

    Colder; a little morning snow

    Very Good for travel
    • Snow
      0.44 in
    • Wind
      Speed
      17 mph
    • T-storms
      0%
    more
  • Mon

    Feb 15

    30°Lo 26°

    Not as cold with low clouds

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      2 mph
    • T-storms
      0%
    more
Next Previous
Partly cloudy 15° RealFeel® 0°

N

E

S

W

  • Humidity: 49%
  • Pressure: 29.95 in ↑
  • UV Index: 0
  • Cloud Cover: 35%
  • Ceiling: 41200 ft
  • Dew Point: -1° F
  • Visibility: 10 mi
12 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 10:27 of sunlight, then sets at 5:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:25 AM with 12:35 of moolight, then sets at 9:00 PM

Temperature Summary - 9:49 PM

  Temp (°F)
Now 15°
Yesterday -2°
RealFeel®
RealFeel® Shade
Wind Chill
Dew Point -1°
  Hi / Lo
Previous 6 Hours 26°
  15°
Previous 12 Hours 31°
  15°
Previous 24 Hours 33°
  15°

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 31° 38° N/A 32°
Low 11° 24° N/A 28°

Precipitation Summary - 9:49 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0.01
Previous 6 Hours 0.01
Previous 9 Hours 0.03
Previous 12 Hours 0.03
Previous 18 Hours 0.03
Previous 24 Hours 0.03

Chatham Weather Report

Boston: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 6:07 PM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Boston area during Valentine's Day weekend. more >

Travel Weather Forecast

Feb 11, 2016; 3:29 PM ET United States travel weather forecast

Weather Related Flight Delays

Thu. Travel Weather

Flight Tracker