• Today

    Apr 18

    10°Lo 1°

    Showers late this afternoon

    Good for running
    • Precip
      60%
    • Hours of Precip
      2.5
    • Wind
      Gust
      14 k/h
    more
  • Sat

    Apr 19

    11°Lo -2°

    A snow shower in the morning

    Good for running
    • Precip
      47%
    • Hours of Precip
      0.5
    • Wind
      Gust
      34 k/h
  • Sun

    Apr 20

    11°Lo 4°

    Partly sunny

    Very Good for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      14 k/h
    more
  • Mon

    Apr 21

    12°Lo 9°

    A couple of showers possible

    Very Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      13 k/h
    more
  • Tue

    Apr 22

    16°Lo 3°

    Rather cloudy with showers

    Fair for running
    • Precip
      65%
    • Hours of Precip
      2.5
    • Wind
      Gust
      42 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C)
RealFeel® -1° -1° -2° -2° -4° -5°
Humidity 85% 85% 86% 87% 86% 85% 87% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
32%
 
26%
 
14%
 
14%
 
14%
 
14%
 
14%
 
13%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
2%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (km/h) 8 WNW 10 WNW 11 WNW 11 WNW 11 NW 11 NW 14 NW 16 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 76% 76% 76% 76% 76% 76%
Dew Point -1° -1°
Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 11° 12° 28° (1976) 23°
Low -2° -8° (1983)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:43 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:20 AM

Top Story

Chelsea Weather Report

Long Range Hints Through May

April 18, 2014; 7:23 AM ET

Updated look at the long-range and potential El Nino later this year. more >