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  • Tonight

    Feb 12

    Cloudy with flurries late Lo 9°
  • Sat

    Feb 13

    A snow squall in the morning 19°Lo -6°
    more
  • Sun

    Feb 14

    Mostly sunny and very cold 14°Lo -6°
    more
  • Mon

    Feb 15

    Turning cloudy; not as cold 26°Lo 21°
    more
  • Tue

    Feb 16

    Warmer with rain 50°Lo 34°
    more
< Previous 8 hours Next 8 hours >
  Fri
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Flurries
Flurries
Cloudy
Cloudy
Temp (°F) 19° 18° 17° 16° 15° 14° 14° 13°
RealFeel® 18° 18° 18° 19° 16° 16° 15° 15°
Humidity 59% 63% 65% 68% 70% 73% 77% 80%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
1%
 
1%
 
4%
 
59%
 
52%
 
49%
 
49%
Ice
 
0%
 
0%
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 5 SSW 5 SSW 4 SSW 2 SSW 2 SW 2 SW 4 WSW 2 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 96% 96% 95% 95% 95% 95% 95% 95%
Dew Point
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 25° 37° N/A 25°
Low 19° N/A -3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 10:27 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:07 AM with 13:09 of moolight, then sets at 10:16 PM

Waltham Weather Report

Boston: Flood threat to follow frigid Valentine's Day weekend

February 12, 2016; 5:40 PM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Boston. more >