Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex to usher in frigid air, and a storm may brew with it. Click for details. Chevron right
Wintry week to start with snowstorm from Midwest to Northeast. See the forecast. Chevron right

Chatham, MA

39°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Chatham

Massachusetts

39°
No results found.
Try searching for a city, zip code or point of interest.
settings
Chatham, MA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

December 2 - January 15

Tue 12/2

48° /39°
93%
Cloudy, becoming breezy with afternoon rain, heavy at times; heavy downpours can reduce visibility and cause ponding on streets and highways

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSE 13 mph

Wed 12/3

43° /34°
3%
Increasing amounts of sunshine

RealFeel®41°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindNW 6 mph

Thu 12/4

47° /21°
25%
Rather cloudy

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindWSW 10 mph

Fri 12/5

32° /26°
6%
Colder with times of clouds and sun

RealFeel®25°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindWSW 7 mph

Sat 12/6

45° /33°
55%
Cloudy and not as cold with a little rain

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindWNW 5 mph

Sun 12/7

41° /22°
21%
Mostly cloudy

RealFeel®37°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindWNW 8 mph

Mon 12/8

28° /23°
12%
Partly sunny and very cold

RealFeel®25°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindNNW 8 mph

Tue 12/9

38° /29°
0%
Not as cold with clouds and sun

RealFeel®36°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindNNW 6 mph

Wed 12/10

45° /31°
2%
Times of sun and clouds

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindN 7 mph

Thu 12/11

41° /32°
55%
A couple of flurries in the morning; otherwise, clouds and breaks of sun

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindW 4 mph

Fri 12/12

41° /29°
0%
Sunny

RealFeel®43°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindW 5 mph

Sat 12/13

36° /28°
55%
Considerable cloudiness with a little rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindW 2 mph

Sun 12/14

37° /29°
0%
Sunshine and some clouds

RealFeel®37°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindWSW 6 mph

Mon 12/15

39° /39°
10%
Mostly sunny

RealFeel®38°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindNW 7 mph

Tue 12/16

48° /38°
25%
Cloudy

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSW 14 mph

Wed 12/17

49° /39°
25%
Cloudy

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindWSW 16 mph

Thu 12/18

50° /38°
5%
Plenty of sunshine

RealFeel®44°

RealFeel Shade™42°

Max UV Index2.0 (Low)

WindSSW 14 mph

Fri 12/19

50° /35°
5%
Plenty of sunshine

RealFeel®41°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindW 22 mph

Sat 12/20

39° /34°
20%
Colder with sunshine and a few clouds

RealFeel®41°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindNNW 10 mph

Sun 12/21

49° /35°
20%
Be advised for strong winds; partly sunny

RealFeel®37°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindSSE 27 mph

Mon 12/22

50° /32°
25%
Cloudy

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindNNW 21 mph

Tue 12/23

36° /35°
25%
A thick cloud cover and colder

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindE 12 mph

Wed 12/24

45° /30°
76%
Considerable cloudiness and windy with rain tapering to a couple of showers

RealFeel®30°

RealFeel Shade™30°

Max UV Index0.0 (Low)

WindSSW 24 mph

Thu 12/25

47° /27°
20%
Very windy; partly sunny

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindW 24 mph

Fri 12/26

44° /20°
75%
Very windy; a mix of snow and rain in the morning, cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index0.0 (Low)

WindWNW 35 mph

Sat 12/27

34° /21°
25%
Very windy; clouds yielding to sun

RealFeel®15°

RealFeel Shade™13°

Max UV Index1.0 (Low)

WindWNW 28 mph

Sun 12/28

34° /22°
25%
Windy with clouds and sunshine

RealFeel®17°

RealFeel Shade™16°

Max UV Index2.0 (Low)

WindNW 25 mph

Mon 12/29

35° /27°
25%
Cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSW 8 mph

Tue 12/30

44° /34°
70%
Very windy; periods of rain and freezing rain in the morning; otherwise, mostly cloudy

RealFeel®31°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindSW 29 mph

Wed 12/31

46° /34°
25%
A blend of sunshine and clouds

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindSW 10 mph

Thu 1/1

47° /33°
25%
Mostly cloudy

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindSSW 9 mph

Fri 1/2

47° /33°
20%
Windy with sunshine and a few clouds

RealFeel®37°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindNW 22 mph

Sat 1/3

36° /29°
25%
Mostly cloudy and colder

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindWSW 16 mph

Sun 1/4

41° /24°
25%
Windy with considerable cloudiness

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindNNW 23 mph

Mon 1/5

37° /33°
72%
Rain; some ice mixed in early; windy

RealFeel®25°

RealFeel Shade™25°

Max UV Index0.0 (Low)

WindESE 22 mph

Tue 1/6

43° /33°
25%
Mostly cloudy

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindW 12 mph

Wed 1/7

45° /32°
57%
Cloudy; a couple of showers in the morning followed by a little rain in the afternoon

RealFeel®37°

RealFeel Shade™37°

Max UV Index0.0 (Low)

WindNNW 13 mph

Thu 1/8

40° /31°
71%
Cloudy with rain tapering to a couple of showers

RealFeel®31°

RealFeel Shade™31°

Max UV Index0.0 (Low)

WindSW 15 mph

Fri 1/9

32° /20°
55%
Mostly cloudy with a little snow in the afternoon

RealFeel®18°

RealFeel Shade™17°

Max UV Index2.0 (Low)

WindW 16 mph

Sat 1/10

32° /20°
8%
Intervals of clouds and sun

RealFeel®19°

RealFeel Shade™18°

Max UV Index2.0 (Low)

WindWNW 16 mph

Sun 1/11

31° /26°
1%
Windy with intervals of clouds and sun

RealFeel®14°

RealFeel Shade™12°

Max UV Index2.0 (Low)

WindNW 23 mph

Mon 1/12

44° /24°
68%
Rain and freezing rain in the morning; cloudy with a little rain in the afternoon

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindNNE 13 mph

Tue 1/13

37° /32°
55%
A couple of flurries in the morning; otherwise, mainly cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindN 12 mph

Wed 1/14

41° /18°
0%
Sunny much of the time

RealFeel®45°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindW 6 mph

Thu 1/15

44° /17°
2%
Partly sunny

RealFeel®34°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindW 20 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Winter storm to ring in December, bring snow from Midwest to Northeast

1 hour ago

Winter Weather

Potential weekend snow in eastern US to follow polar vortex

1 hour ago

Winter Weather

Record snow hits Midwest, snarling post-Thanksgiving travel

16 hours ago

Winter Weather

New snow to roll through the Rockies, including Denver

1 hour ago

Severe Weather

More than 1,100 killed as deadly storms cause flooding across Asia

18 hours ago

More Stories

Featured Stories

Astronomy

Meteorological winter vs. astronomical winter: When do they start?

15 hours ago

Astronomy

See it: NASA’s asteroid-chasing spacecraft slingshots past Earth

12 hours ago

Weather News

Taps may run dry in this country; water crisis can be seen from space

11 hours ago

Astronomy

Top astronomy events in December: Supermoon, Geminid meteor shower

16 hours ago

Weather News

This volcano erupted for the first time in 10,000 years

6 days ago

World North America United States Massachusetts Chatham

Weather Near Chatham:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...