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  • Tonight

    Nov 20

    Mostly cloudy, snow showers Lo 19°
  • Fri

    Nov 21

    Very cold with a snow shower 29°Lo 16°
    more
  • Sat

    Nov 22

    Not as cold 40°Lo 37°
    more
  • Sun

    Nov 23

    Overcast and milder 49°Lo 42°
    more
  • Mon

    Nov 24

    Warmer with showers around 61°Lo 40°
    more
< Previous 8 hours Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Flurries
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Flurries
Mostly Cloudy
Flurries
Temp (°F) 28° 28° 27° 26° 25° 26° 28° 29°
RealFeel® 14° 15° 15° 13° 14° 15° 15° 15°
Humidity 66% 66% 67% 67% 69% 67% 60% 60%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
41%
 
19%
 
15%
 
19%
 
36%
 
40%
 
33%
 
42%
Ice
 
32%
 
32%
 
32%
 
21%
 
32%
 
32%
 
32%
 
32%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 14 SW 13 SW 12 SW 13 SW 10 SW 12 WSW 14 WSW 15 WSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 98% 99% 89% 90% 61% 88% 89% 92%
Dew Point 18° 18° 18° 17° 16° 16° 16° 16°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Nov 20

more Historical Weather Data >
  Today Normal Record 11/20/2013
High 32° 46° 72° (1991) 40°
Low 19° 31° (1951) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 9:36 of sunlight, then sets at 4:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 AM with 10:51 of moolight, then sets at 3:44 PM

Groton Weather Report

Ten Dead as Snow Buries Upstate New York, Great Lakes

November 20, 2014; 8:19 PM ET

Between 3 and 6 feet of snow and plunging temperatures have left thousands snowed in over upstate New York, and the cold and snow has taken lives. more >