• Tonight

    Feb 11

    Lo 8°

    Partly cloudy and frigid

    Common Cold Weather
    • Avg
      Temp
      18°
    • Avg
      RealFeel
    • Hi
      RealFeel
      17°
    more
  • Fri

    Feb 12

    24°Lo 15°

    Quite cold

    Neutral weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      19°
  • Sat

    Feb 13

    20°Lo -2°

    A snow squall in the morning

    At Risk weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -16°
    • Hi
      RealFeel
      -2°
    more
  • Sun

    Feb 14

    14°Lo -4°

    Sunshine and frigid

    Neutral weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
      -7°
    • Hi
      RealFeel
      -2°
    more
  • Mon

    Feb 15

    25°Lo 15°

    Not as cold

    Neutral weather for colds
    • Avg
      Temp
      20°
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      20°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 13° 16° 18° 20° 22° 23° 24° 23°
RealFeel® 10° 15° 18° 19° 18° 17° 14°
Humidity 55% 53% 50% 46% 45% 45% 45% 48%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
4%
 
4%
 
3%
 
3%
Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 8 W 8 WSW 8 WSW 8 WSW 8 SW 8 SW 8 SSW 9 S
UV Index 1 2 2 3 2 1 1 0
Cloud Cover 0% 2% 10% 10% 70% 70% 70% 70%
Dew Point
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 24° 38° 58° (1999) 30°
Low 15° 24° -11° (1914) 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 10:28 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:06 AM with 13:10 of moolight, then sets at 10:16 PM

Somerville Weather Report

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

February 11, 2016; 8:07 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 >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Fri. Cold & Flu

Fri. UV Index