Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Hyannis, MA

45°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Hyannis

Massachusetts

45°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Hyannis, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

March 21 - April 19

Sat 3/21

48° /31°
0%
A blend of sunshine and clouds

RealFeel®46°

RealFeel Shade™41°

Max UV Index5.0 (Moderate)

WindNNW 10 mph

Sun 3/22

46° /38°
25%
Cloudy

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindS 12 mph

Mon 3/23

39° /28°
82%
Mainly cloudy and windy with a passing shower or two

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindNNE 25 mph

Tue 3/24

40° /33°
17%
Sunshine and some clouds

RealFeel®43°

RealFeel Shade™37°

Max UV Index5.0 (Moderate)

WindNE 7 mph

Wed 3/25

46° /36°
64%
Rain and drizzle in the morning; otherwise, mostly cloudy

RealFeel®41°

RealFeel Shade™38°

Max UV Index3.0 (Moderate)

WindWSW 13 mph

Thu 3/26

47° /38°
25%
Times of clouds and sun

RealFeel®44°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindW 8 mph

Fri 3/27

46° /27°
80%
Cloudy with steady rain becoming intermittent

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindSW 17 mph

Sat 3/28

38° /28°
0%
Cold with clouds yielding to sun

RealFeel®42°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindN 9 mph

Sun 3/29

47° /34°
0%
Not as cold with plenty of sunshine

RealFeel®46°

RealFeel Shade™40°

Max UV Index5.0 (Moderate)

WindSW 7 mph

Mon 3/30

45° /39°
0%
Times of sun and clouds

RealFeel®35°

RealFeel Shade™32°

Max UV Index5.0 (Moderate)

WindSW 21 mph

Tue 3/31

47° /35°
8%
Partial sunshine

RealFeel®47°

RealFeel Shade™39°

Max UV Index6.0 (High)

WindNNE 10 mph

Wed 4/1

49° /37°
0%
Partial sunshine

RealFeel®57°

RealFeel Shade™47°

Max UV Index6.0 (High)

WindSE 6 mph

Thu 4/2

48° /38°
0%
Sunshine

RealFeel®43°

RealFeel Shade™39°

Max UV Index6.0 (High)

WindSW 14 mph

Fri 4/3

50° /35°
25%
Sun followed by clouds

RealFeel®47°

RealFeel Shade™44°

Max UV Index4.0 (Moderate)

WindWSW 10 mph

Sat 4/4

52° /41°
67%
Rain

RealFeel®46°

RealFeel Shade™46°

Max UV Index1.0 (Low)

WindSSW 10 mph

Sun 4/5

56° /40°
10%
Mostly sunny

RealFeel®53°

RealFeel Shade™49°

Max UV Index6.0 (High)

WindSW 14 mph

Mon 4/6

56° /37°
25%
Cloudy and windy

RealFeel®48°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindNNE 24 mph

Tue 4/7

46° /35°
80%
Cloudy and cooler; a shower in the morning followed by rain in the afternoon

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindENE 21 mph

Wed 4/8

45° /36°
71%
Remaining cloudy with a couple of showers followed by a steadier rain; windy

RealFeel®30°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindENE 27 mph

Thu 4/9

47° /36°
55%
Mostly cloudy with a couple of showers

RealFeel®36°

RealFeel Shade™34°

Max UV Index4.0 (Moderate)

WindWSW 18 mph

Fri 4/10

47° /34°
20%
Partly sunny and windy

RealFeel®37°

RealFeel Shade™34°

Max UV Index7.0 (High)

WindW 25 mph

Sat 4/11

48° /33°
25%
Becoming cloudy and windy

RealFeel®37°

RealFeel Shade™34°

Max UV Index7.0 (High)

WindNW 27 mph

Sun 4/12

47° /33°
20%
Partly sunny

RealFeel®41°

RealFeel Shade™38°

Max UV Index7.0 (High)

WindNW 18 mph

Mon 4/13

49° /37°
25%
Mainly cloudy

RealFeel®51°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindN 8 mph

Tue 4/14

49° /40°
10%
Mostly sunny

RealFeel®54°

RealFeel Shade™45°

Max UV Index7.0 (High)

WindNNW 8 mph

Wed 4/15

50° /40°
20%
Sunny to partly cloudy

RealFeel®50°

RealFeel Shade™47°

Max UV Index7.0 (High)

WindN 9 mph

Thu 4/16

50° /39°
77%
Cloudy and windy with a couple of showers followed by a steadier rain

RealFeel®36°

RealFeel Shade™36°

Max UV Index2.0 (Low)

WindESE 23 mph

Fri 4/17

52° /41°
10%
Sunny

RealFeel®46°

RealFeel Shade™42°

Max UV Index7.0 (High)

WindWSW 20 mph

Sat 4/18

52° /40°
20%
Mostly sunny

RealFeel®52°

RealFeel Shade™47°

Max UV Index7.0 (High)

WindWNW 13 mph

Sun 4/19

51° /39°
25%
Clouds and sun

RealFeel®47°

RealFeel Shade™43°

Max UV Index7.0 (High)

WindNW 15 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Western heat wave shatters March records, to expand with more extremes

2 hours ago

Winter Weather

300 inches of snow: East beats West during upside-down winter

13 hours ago

Winter Weather

Northeast, Midwest bracing for weather whiplash in spring's first days

2 hours ago

Hurricane

Category 2 Tropical Cyclone Narelle strikes Australia

1 hour ago

Weather Forecasts

Hawaii braces for second Kona storm in a week with renewed flooding

12 minutes ago

More Stories

Featured Stories

Weather News

Leaves are coming out 3-4 weeks early in some places this spring

17 hours ago

Climate

Monarch population rises in Mexico, but California numbers drop

16 hours ago

Astronomy

Astronauts enter quarantine; NASA rolls moon rocket to launchpad

18 hours ago

Recreation

Death Valley's superbloom, ancient lake are disappearing

21 hours ago

Recreation

Top 10 National Parks of 2025 revealed

1 day ago

World North America United States Massachusetts Hyannis

Weather Near Hyannis:

  • 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 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 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
© 2026 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

...

...

...