• Today

    Mar 5

    -10°Lo -26°

    Partly sunny and very cold

    At Risk weather for migraines
    • Hi
      RealFeel
      -14°
    • UV
      3 - Moderate
    • Cloud
      Cover
      43%
  • Fri

    Mar 6

    -8°Lo -12°

    Partly sunny and very cold

    Neutral weather for migraines
    • Hi
      RealFeel
      -16°
    • UV
      3 - Moderate
    • Cloud
      Cover
      54%
    more
  • Sat

    Mar 7

    -2°Lo -15°

    A little snow at times

    Neutral weather for migraines
    • Hi
      RealFeel
      -7°
    • UV
      3 - Moderate
    • Cloud
      Cover
      81%
    more
  • Sun

    Mar 8

    -1°Lo -10°

    A chance for snow or flurries

    Beneficial weather for migraines
    • Hi
      RealFeel
      -3°
    • UV
      1 - Low
    • Cloud
      Cover
      96%
    more
  • Mon

    Mar 9

    1°Lo -11°

    A chance for a snow shower

    Neutral weather for migraines
    • Hi
      RealFeel
      -3°
    • UV
      3 - Moderate
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Clear
Temp (°C) -13° -12° -12° -11° -10° -11° -12° -14°
RealFeel® -17° -17° -14° -16° -14° -15° -16° -19°
Humidity 58% 56% 55% 50% 44% 44% 47% 55%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (km/h) 15 NNW 17 NNW 13 N 15 N 13 N 11 NNW 11 NW 11 WNW
UV Index 3 3 3 2 1 1 0 0
Cloud Cover 59% 60% 59% 55% 47% 39% 28% 21%
Dew Point -20° -19° -19° -20° -21° -21° -21° -21°
Middle Grid line -5 C Middle Grid line -10 C

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High -10° 11° (1964) -8°
Low -26° -9° -24° (1948) -18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 11:20 of sunlight, then sets at 5:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:08 PM with 12:37 of moolight, then sets at 6:45 AM

Chelsea Weather Report

Winter Losing Its Grip

March 5, 2015; 8:40 AM ET

Major pattern change starting next week will allow milder air to spread east.... more >