Weather forecast for todayHyannis Port, MA

Weather forecast for today

Current condition 1:36 pm EDT

  • 48°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 15mphN 350°
  • Humidity: 62%
  • Dewpoint: 37°F
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, skies are mostly clouded, with occasional thinner patches.
The temperature is a chilly 48.2°F, the apparent reading is calculated to be a brisk 44.6°F. The current temperature is nearly at the maximum of today's expected 50°F.

Saturday Oct 17, 2026

  • 50°F
  • 41°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 18mphNNW 346°
  • Humidity: 55%
  • UV index: 2
  • Sunrise: 6:55 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
Today, gray and overcast skies will be present.
A narrow temperature span is predicted, from a high of a cool 50°F to a low of a wintry 41°F.
Today, the anticipated high temperature is lower and fits better with November's average than with October's usual.
Sunrise was at 6:55 am and sunset will be at 5:57 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 50°C.
Coldest period: 9 pm - 11 pm 45°C.

Chance of precipitation

Highest chance: 2 pm 3%.

Hourly weather forecast

  • 2 pm
  • 50°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 18mphNNW 346°
  • Humidity: 59%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 50°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 18mphNNW 346°
  • Humidity: 56%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphNNW 346°
  • Humidity: 55%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 50°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNW 348°
  • Humidity: 50%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:57 pm
  • 6 pm
  • 48°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 349°
  • Humidity: 51%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 48°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 350°
  • Humidity: 51%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphN 351°
  • Humidity: 52%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 354°
  • Humidity: 52%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 357°
  • Humidity: 53%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 2°
  • Humidity: 55%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, cloudiness will dominate.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 50°F. The feels-like temperature will be between a minimum of 35.6°F and a maximum of 44.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be more alike with November's average high of 51.3°F than October's 59.9°F. The lowest temperature is also more resembling November's average minimum of 45°F than the usual minimum of 54.5°F in October.
Updated: Oct 17, 2026 @ 17:36:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:36 pm EDT, the temperature is 48.2°F.

Today, in Hyannis Port, expect a gray and cloudy sky.

Today, the maximum temperature will be 50°F, while the minimum temperature will be 41°F.
Today, the highest temperature will be uncommonly lower than the average maximum of 59.9°F in October. The lowest temperature will be also noticeably lower than the average low of 54.5°F.

On Saturday, in Hyannis Port, sunrise was at 6:55 am and sunset will be at 5:57 pm (EDT).

In Hyannis Port, the length of the day today will be 11h and 1min.