December 8 - January 21

Mon 12/8

27° /15°

Breezy this morning; otherwise, mostly sunny and very cold

RealFeel®13°

RealFeel Shade™12°

Max UV Index2.0 (Low)

WindNW 16 mph

Tue 12/9

32° /29°

Cold with sun followed by increasing clouds

RealFeel®22°

RealFeel Shade™19°

Max UV Index2.0 (Low)

WindSW 9 mph

Wed 12/10

45° /35°

61%

Cloudy and not as cold; a touch of afternoon rain

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSSW 14 mph

Thu 12/11

42° /28°

21%

Partial sunshine

RealFeel®32°

RealFeel Shade™30°

Max UV Index2.0 (Low)

WindWNW 14 mph

Fri 12/12

39° /26°

Mostly cloudy

RealFeel®31°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindW 13 mph

Sat 12/13

30° /20°

64%

A thick cloud cover and colder; a little snow in the afternoon

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindW 15 mph

Sun 12/14

31° /18°

25%

Cold with sunshine and some clouds

RealFeel®19°

RealFeel Shade™17°

Max UV Index2.0 (Low)

WindWNW 14 mph

Mon 12/15

30° /26°

Mostly sunny and cold

RealFeel®24°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindW 9 mph

Tue 12/16

37° /24°

22%

Low clouds

RealFeel®28°

RealFeel Shade™28°

Max UV Index0.0 (Low)

WindW 12 mph

Wed 12/17

35° /30°

Times of clouds and sun

RealFeel®33°

RealFeel Shade™30°

Max UV Index2.0 (Low)

WindWSW 7 mph

Thu 12/18

39° /34°

25%

Mostly cloudy

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindSW 5 mph

Fri 12/19

43° /28°

Mostly sunny

RealFeel®43°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindSW 7 mph

Sat 12/20

35° /30°

63%

A mix of snow, sleet and rain in the morning; cloudy and colder

RealFeel®27°

RealFeel Shade™27°

Max UV Index0.0 (Low)

WindWNW 9 mph

Sun 12/21

44° /38°

20%

Sun followed by increasing clouds

RealFeel®36°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindWNW 15 mph

Mon 12/22

38° /27°

10%

Mostly sunny

RealFeel®32°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindW 10 mph

Tue 12/23

40° /31°

72%

A thick cloud cover with a couple of showers followed by a steadier rain

RealFeel®27°

RealFeel Shade™27°

Max UV Index0.0 (Low)

WindSSW 16 mph

Wed 12/24

44° /24°

25%

Some sun, then increasing clouds

RealFeel®33°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindWNW 17 mph

Thu 12/25

43° /24°

35%

Mostly cloudy, snow mixing with rain possible

RealFeel®45°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindWSW 7 mph

Fri 12/26

39° /32°

25%

Cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindW 12 mph

Sat 12/27

44° /28°

25%

Cloudy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindNNE 10 mph

Sun 12/28

37° /33°

69%

Rain and freezing rain in the morning; remaining cloudy with a couple of showers in the afternoon

RealFeel®37°

RealFeel Shade™37°

Max UV Index0.0 (Low)

WindSE 7 mph

Mon 12/29

45° /30°

25%

Clouds and sun

RealFeel®42°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindNW 9 mph

Tue 12/30

40° /33°

75%

Rain will freeze on some surfaces in the morning; plenty of clouds

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindNE 9 mph

Wed 12/31

45° /27°

20%

A blend of sunshine and clouds

RealFeel®40°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindNNW 12 mph

Thu 1/1

32° /28°

25%

Mostly cloudy

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindENE 2 mph

Fri 1/2

36° /31°

72%

Periods of snow mixing with rain

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindE 13 mph

Sat 1/3

37° /28°

60%

A little snow ending in the morning; after a cloudy start, sunshine returns

RealFeel®29°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindNW 16 mph

Sun 1/4

36° /30°

25%

After a cloudy start, sunshine returns

RealFeel®25°

RealFeel Shade™23°

Max UV Index2.0 (Low)

WindSW 14 mph

Mon 1/5

42° /24°

25%

Mostly cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindW 12 mph

Tue 1/6

33° /24°

25%

Mostly cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSSW 6 mph

Wed 1/7

40° /25°

10%

Sunny

RealFeel®34°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindNW 13 mph

Thu 1/8

31° /25°

25%

Colder with increasing cloudiness

RealFeel®20°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindE 12 mph

Fri 1/9

43° /31°

75%

Rain and freezing rain in the morning; overcast and not as cold

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindSW 18 mph

Sat 1/10

44° /30°

20%

Partly sunny

RealFeel®43°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindNW 8 mph

Sun 1/11

38° /31°

25%

Cloudy

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindE 9 mph

Mon 1/12

40° /31°

25%

Partial sunshine

RealFeel®39°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindNE 6 mph

Tue 1/13

44° /30°

25%

Intervals of clouds and sunshine

RealFeel®39°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindSSW 9 mph

Wed 1/14

45° /26°

10%

Mostly sunny

RealFeel®36°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindNNW 17 mph

Thu 1/15

30° /29°

25%

Cloudy and colder

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindSE 6 mph

Fri 1/16

41° /30°

25%

Cloudy and not as cold

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindSW 9 mph

Sat 1/17

45° /31°

57%

Remaining cloudy; a little rain in the morning followed by a couple of showers in the afternoon

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindSSW 21 mph

Sun 1/18

45° /30°

25%

Clouds yielding to sun

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindWNW 12 mph

Mon 1/19

33° /20°

Sunshine and a few clouds

RealFeel®16°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindWNW 22 mph

Tue 1/20

30° /22°

Sunny

RealFeel®14°

RealFeel Shade™12°

Max UV Index2.0 (Low)

WindWNW 21 mph

Wed 1/21

35° /28°

Partial sunshine

RealFeel®27°

RealFeel Shade™24°

Max UV Index2.0 (Low)

WindNW 12 mph

Harbor Islands, MA

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