How is the weather in Hyannis Port, MA?

At 9:29 PM on Wed, Sep 17, 2025 it is cloudy and 64 degrees Fahrenheit, feeling like 64 degrees.

Hyannis Port, MA Weather Forecast and Current Conditions (02647)

64°F
Feels Like 64°F

Humidity 96% Dew Point 63°F Wind ENE 5 MPH Barometer 30.03 in.762.8 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 1.3 miles NE of central Hyannis Port at 9:29 PM Wed, Sep 17, 2025

Current Weather

64°F
Feels Like 64°F

Humidity 96% Dew Point 63°F Wind ENE 5 MPH Barometer 30.03 in.762.8 mm

Solar Rad 0 w/m2 Visibility 10 mi.

Report from 1.3 miles NE of central Hyannis Port at 9:29 PM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

60%

62°

ThuSep 18

50%

72°

61°

FriSep 19

73°

57°

SatSep 20

66°

44°

SunSep 21

66°

56°

MonSep 22

70°

60°

TueSep 23

10%

73°

61°

This Date in Weather History

1965 - A storm produced a band of heavy snow across parts of Wyoming. Totals of 23 inches at Rawlins and 20.7 inches at Lander easily surpassed previous snowfall record totals for so early in the season.

Hyannis Port 7 Day Weather Forecast Details

Wednesday Sep 17

Night: A chance of showers and thunderstorms before 4am, then patchy fog and showers and thunderstorms likely. Mostly cloudy, with a low around 62. East wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Sep 18

Day: A chance of rain showers and patchy fog before 9am, then patchy fog and a slight chance of rain showers between 9am and 11am. Partly sunny, with a high near 72. North wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Night: Patchy fog after 3am. Mostly clear, with a low around 61. West wind 5 to 8 mph.

Friday Sep 19

Day: Sunny, with a high near 73. Northwest wind 7 to 10 mph.

Night: Mostly clear, with a low around 57. Northeast wind 5 to 13 mph.

Saturday Sep 20

Day: Sunny, with a high near 66. Northeast wind 7 to 13 mph.

Night: Mostly clear, with a low around 44. East wind around 6 mph.

Sunday Sep 21

Day: Sunny, with a high near 66. Southeast wind 3 to 10 mph.

Night: Partly cloudy, with a low around 56. South wind around 8 mph.

Monday Sep 22

Day: Mostly sunny, with a high near 70. South wind 6 to 10 mph.

Night: Partly cloudy, with a low around 60. Southwest wind 6 to 9 mph.

Tuesday Sep 23

Day: Mostly sunny, with a high near 73. Southwest wind 6 to 12 mph.

Night: Partly cloudy, with a low around 61. Southwest wind around 9 mph.

Wednesday Sep 24

Day: Mostly sunny, with a high near 73. Southwest wind 7 to 12 mph.

Sun & Moon Monthly

First Light 5:57 AM

Sunrise 6:24 AM

Sunset 6:49 PM

Last Light 7:16 PM

Moonrise 1:37 AM

Moonset 5:05 PM

Moon Phase

Close Tide Stations

Hyannis Port
(0.6 miles away)

Barnstable Harbor, Beach Point
(6 miles away)

South Yarmouth, Bass River
(6.8 miles away)

Stadium Weather - Be Prepared for the Game

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