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  • Early AM

    Feb 11

    Mostly cloudy Lo 21°
    more
  • Today

    Feb 11

    Colder with snow showers 28°Lo 6°
  • Fri

    Feb 12

    Cold with sun and clouds 24°Lo 12°
    more
  • Sat

    Feb 13

    A snow squall in the morning 17°Lo -6°
    more
  • Sun

    Feb 14

    Brisk and very cold 12°Lo -2°
    more
< Previous 8 hours Next 8 hours >
  Thu
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Flurries
Cloudy
Flurries
Flurries
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 27° 28° 27° 27° 26° 24° 23° 21°
RealFeel® 17° 20° 15° 14° 14° 11° 10°
Humidity 53% 49% 48% 46% 46% 46% 45% 48%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
43%
 
38%
 
60%
 
60%
 
49%
 
34%
 
34%
 
22%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 9 W 10 W 12 W 12 W 12 W 12 W 12 W 10 W
UV Index 1 1 1 1 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 90% 81% 76%
Dew Point 12° 11° 10°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 28° 36° 62° (1981) 25°
Low 14° -23° (1962)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 10:23 of sunlight, then sets at 5:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:32 AM with 12:35 of moolight, then sets at 9:07 PM

Merrimack Weather Report

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

February 11, 2016; 2:14 AM 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 >