Weather forecast for today
Groton, CT

Weather forecast for today

Thursday, Apr 17.

Mostly Sunny
6:03 am

7:32 pm
EDT
Mostly Sunny
59°F / 37°F
  • Wind: 14mph WNW
  • Humidity: 35%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 6
Today, a bright and mostly cloud-free sky is in store.
Forecasted temperature values will span from a moderate 59°F down to an icy 37.4°F.
The forecast high is higher and more aligned with what is typical in May than in April.
Sunrise was at 6:03 am and sunset will be at 7:32 pm; the daylight will last for 13h and 29min.

Current condition

Fair
2:24 pm EDT
Fair
  • 59°F
  • Feels like: 55°F
  • Wind: 14mph WSW
  • Humidity: 34%
  • Dewpoint: 30°F
  • Pressure: 30.04"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 5
Currently, in Groton, mild temperatures and clear skies define the day’s fair conditions.
The temperature is a mild 59°F, the real-feel reading is estimated at a refreshing 55.4°F. The current temperature is the maximum expected temperature for today.

Frequently asked questions

What is the current temperature?
Currently (2:24 pm EDT) it is 59°F in Groton.
What is the weather forecast for Groton for today?
Today, in Groton, clear skies with only minor cloud interruptions are in the outlook.
What will be the highest temperature today in Groton?
Today, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be moderately higher than the average highest temperature of 53.4°F in April. The lowest temperature will be also relatively lower than the average low of 42.4°F.
What time are sunrise and sunset today?
On Thursday, in Groton, sunrise was at 6:03 am and sunset will be at 7:32 pm (EDT).
How many hours of daylight will Groton have today?
In Groton, the length of the day today will be 13h and 29min.

Hourly weather forecast

3 pm
  • 59°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph WNW
  • Pressure: 30.03"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 59°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph W
  • Pressure: 30.03"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Wind: 13mph WNW
  • Pressure: 30.06"Hg
  • Humidity: 35%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Wind: 12mph WNW
  • Pressure: 30.06"Hg
  • Humidity: 34%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Wind: 9mph NW
  • Pressure: 30.09"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:32 pm
8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 7mph NW
  • Pressure: 30.12"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Wind: 4mph NW
  • Pressure: 30.15"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Wind: 4mph NW
  • Pressure: 30.15"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Wind: 4mph NW
  • Pressure: 30.18"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 am
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Wind: 4mph NNW
  • Pressure: 30.21"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
For the rest of the day, clear skies and sunny weather are expected.
The temperature will vary between the highest temperature of 59°F and the lowest temperature of 46.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature will be more similar to what’s typical for May than the usual maximum in April. The lowest temperature is expected to be slightly cooler than the average minimum in April, typically 42.4°F.
Updated: Apr 17, 2025 @ 18:24:05 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Groton, Connecticut, USA

  • en: Groton, Connecticut, USA
  • es: Groton, Connecticut, EE.UU.
  • hr: Groton, Konektikat, SAD
  • sr: Groton, Konektikat, SAD
  • zh: 格罗顿市, 康涅狄格, 美国
  • Latitude: 41.349746°
  • Longitude: -72.079072°
  • Elevation: 62 ft
  • Current time: 2:32pm EDT
  • Sunrise: 6:03 am EDT
  • Sunset: 7:32 pm EDT
  • Timezone: America/New_York
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