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  • Early AM

    Feb 12

    Colder Lo 7°
    more
  • Today

    Feb 12

    Sun mixing with clouds; cold 24°Lo 12°
  • Sat

    Feb 13

    A snow squall in the morning 19°Lo -2°
    more
  • Sun

    Feb 14

    Brisk and very cold 13°Lo -2°
    more
  • Mon

    Feb 15

    Not as cold 25°Lo 12°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Temp (°F) 21° 22° 23° 24° 22° 22° 21° 20°
RealFeel® 21° 20° 20° 19° 16° 15° 14° 16°
Humidity 44% 42% 43% 43% 46% 48% 53% 55%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
4%
 
4%
 
4%
 
4%
 
4%
 
5%
 
8%
Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 SW 7 SW 7 SSW 7 SSW 8 S 7 S 7 S 6 S
UV Index 3 2 1 1 0 0 0 0
Cloud Cover 10% 70% 70% 70% 70% 70% 70% 97%
Dew Point
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Feb 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 24° 37° 60° (2009) 23°
Low 12° 14° -19° (1962)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 10:25 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:08 AM with 13:10 of moolight, then sets at 10:18 PM

Merrimack Weather Report

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

February 12, 2016; 12:27 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 >