Weather Forecast and Conditions for Groton, Massachusetts 01450 - The Weather Channel | Weather.com
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47° Mostly Clear Day
Fair
Day 48° • Night 32°
Feels Like41°
Sunrise

6:47 am

Sunset

6:59 pm

Temperature
High / Low
--/32°
Wind
17 mph
Humidity
Humidity
34%
Dew point
Dew Point
20°
Pressure
Pressure
29.90 in
UV index
UV Index
1 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 3
Moon Phase
Waxing Crescent

Snowfall Amounts

Snow showers developing late tonight.

  • Past 24 Hrs

    Snow 0 in

  • Next 12 Hrs

    Snow 0 in

  • Next 24 Hrs

    Snow < 1 in

  • Next 48 Hrs

    Snow < 1 in

Hourly Weather-

Now

Partly Cloudy Day Partly Cloudy
47°
Rain drop 0%
NNW 15 mph
Subtract

Partly Cloudy

  • Temperature feels like
    Feels Like40°
  • WindNNW 15 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover52%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
45°
Rain drop 0%
NNW 12 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like39°
  • WindNNW 12 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0 in

7 pm

Cloudy Cloudy
42°
Rain drop 0%
N 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like37°
  • WindN 8 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Rain drop
    Rain Amount0 in

8 pm

Cloudy Cloudy
39°
Rain drop 0%
N 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like36°
  • WindN 4 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Mixed precipitation
    Precip Amount0 in
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10 Day Weather-

Tonight

Scattered Snow Showers Night Snow Showers Late
--/32°
Rain drop 34%
Subtract

Night

32°
Scattered Snow Showers Night
Snowflake
34%
NNE 16 mph

Cloudy with snow showers developing after midnight. Low 32F. NNE winds at 10 to 20 mph, decreasing to less than 5 mph. Chance of snow 30%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:45 am
  • Moonset
    Moonset10:37 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Rain Rain
45°/30°
Rain drop 81%
Add

Day

45°
Rain
Rain drop
81%
S 9 mph

Rain early...then remaining cloudy with showers in the afternoon. High around 45F. Winds S at 5 to 10 mph. Chance of rain 80%. Rainfall around a quarter of an inch.

  • Humidity
    Humidity81%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:01 pm

Night

30°
Rain, Snow, Wintery Mix
Mixed precipitation
42%
NNE 7 mph

Rain showers in the evening with precipitation turning to a mixture of rain and snow overnight. Low around 30F. Winds NNE at 5 to 10 mph. Chance of precip 40%.

  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:16 am
  • Moonset
    Moonset11:58 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Cloudy Cloudy
37°/26°
Rain drop 24%
Add

Day

37°
Cloudy
Mixed precipitation
24%
N 10 mph

Overcast. Slight chance of a rain shower. High 37F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity76%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:02 pm

Night

26°
Scattered Snow Showers Night
Snowflake
61%
NNW 6 mph

Snow showers before midnight. Becoming partly cloudy later. Low 26F. Winds NNW at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:56 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
45°/30°
Rain drop 4%
Add

Day

45°
Partly Cloudy Day
Rain drop
4%
WNW 8 mph

Sunshine and clouds mixed. High around 45F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:42 am
  • Sunset
    Sunset7:03 pm

Night

30°
Mostly Cloudy Night
Mixed precipitation
2%
SW 7 mph

Partly cloudy skies early will become overcast later during the night. Low around 30F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:46 am
  • Moonset
    Moonset1:14 am
  • Moon Phase - Day 6 Waxing Crescent
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