Weather forecast for todayCohasset, MA

Weather forecast for today

Current condition 12:02 am EDT

  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 13mphNNE 30°
  • Humidity: 67%
  • Dewpoint: 45°F
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Cohasset, an endless stretch of blue sky remains completely clear.
The temperature is a cool 53.6°F, while the apparent temperature is a similar 51.8°F. The current temperature is the highest temperature for today.

Wednesday Oct 21, 2026

  • 54°F
  • 48°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 18mphNE 36°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:03 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
Today, on Wednesday, October 21, overcast skies are expected.
A slight temperature fluctuation is predicted, ranging from a high of a fresh 53.6°F to a low of a brisk 48.2°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise will be at 7:03 am and sunset at 5:52 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Maximum temperature: 54°C.
Coldest hour: 6 am 50°C.

Chance of precipitation

Highest chance: 6 pm 5%.

Hourly weather forecast

  • 12 am
  • 54°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphNE 40°
  • Humidity: 69%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphNE 39°
  • Humidity: 70%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 41°
  • Humidity: 76%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 50°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 40°
  • Humidity: 77%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:03 am
  • 8 am
  • 50°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphNE 42°
  • Humidity: 79%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 17mphNE 38°
  • Humidity: 72%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphNE 35°
  • Humidity: 73%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 34°
  • Humidity: 70%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 35°
  • Humidity: 70%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 15mphNE 34°
  • Humidity: 75%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 15mphNNE 33°
  • Humidity: 77%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 16mphNNE 31°
  • Humidity: 74%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Cohasset, cloudy skies are expected.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 53.6°F. The warmest part of the day will be from midnight, 1 am, 10 am, and from 1 pm to 5 pm.
The expected temperature aligns more with November's average high than with October's 60.4°F. The temperature low is forecasted to be in line with the usual October value of 49.3°F.
Updated: Oct 21, 2026 @ 04:02:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:02 am EDT, the temperature is 53.6°F.

Today, heavy clouds will be present throughout the day.

Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 48.2°F.
The highest temperature will be a few degrees lower than the average maximum of 60.4°F in October. The lowest temperature will be in line with the average low of 49.3°F.

On Wednesday, in Cohasset, sunrise will be at 7:03 am and sunset at 5:52 pm (EDT).

In Cohasset, Massachusetts, the length of the day today will be 10h and 49min.