Weather forecast for todayGroton, CT
Weather forecast for today
Current condition 2:42 am EDT
- 45°F
- Feels like:41°F
Clear
- Precipitation: 0"
- Wind: 6mphN 0°
- Humidity: 83%
- Dewpoint: 39°F
- Pressure: 30.19"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Groton, at the moment, uninterrupted clear skies make for a beautiful day.
The temperature is a brisk 44.6°F, and the feels-like temperature is assessed at an icy 41°F. The current temperature is near the lowest predicted 42.8°F for today.
The temperature is a brisk 44.6°F, and the feels-like temperature is assessed at an icy 41°F. The current temperature is near the lowest predicted 42.8°F for today.
Tuesday Oct 20, 2026
- 66°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 15mphNNE 22°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:06 am EDT
- Sunset: 6:00 pm EDT
- details ▼
Today, in Groton, clear and sunny conditions are expected.
The predicted temperature range extends from a high of a comfortable 66.2°F to a low of a chilly 42.8°F.
The temperature is anticipated to be a few degrees higher than the standard October peak of 61.7°F.
Sunrise will be at 7:06 am and sunset at 6:00 pm; the daylight will last for 10h and 54min.
The predicted temperature range extends from a high of a comfortable 66.2°F to a low of a chilly 42.8°F.
The temperature is anticipated to be a few degrees higher than the standard October peak of 61.7°F.
Sunrise will be at 7:06 am and sunset at 6:00 pm; the daylight will last for 10h and 54min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest period: 3 am - 6 am 45°C.
Coldest period: 3 am - 6 am 45°C.
Chance of precipitation
Highest chance: 12 am 3%.
Hourly weather forecast
- 4 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphN 7°
- Humidity: 84%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphN 8°
- Humidity: 83%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:06 am
- 8 am
- 46°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphN 10°
- Humidity: 78%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 17°
- Humidity: 60%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 27°
- Humidity: 51%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphNNE 26°
- Humidity: 48%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 28°
- Humidity: 48%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNE 34°
- Humidity: 55%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:00 pm
- 8 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNNE 29°
- Humidity: 69%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNE 21°
- Humidity: 74%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Groton, bright skies and dry conditions are anticipated.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 44.6°F. The warmest part of the day will be at 2 pm and 3 pm.
The high will be a few degrees higher than the normal maximum of 61.7°F for October. The lowest temperature is more in line with November's average minimum of 40.6°F than the usual minimum of 50.9°F in October.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 44.6°F. The warmest part of the day will be at 2 pm and 3 pm.
The high will be a few degrees higher than the normal maximum of 61.7°F for October. The lowest temperature is more in line with November's average minimum of 40.6°F than the usual minimum of 50.9°F in October.
Updated: Oct 20, 2026 @ 06:42:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (2:42 am EDT) is 44.6°F.
On Tuesday, sunny and dry conditions are anticipated.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 61.7°F in October. The lowest temperature will be also slightly cooler than the average low of 50.9°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 61.7°F in October. The lowest temperature will be also slightly cooler than the average low of 50.9°F.
On Tuesday, in Groton, sunrise will be at 7:06 am and sunset at 6:00 pm (EDT).
In Groton, today, there will be 10h and 54min of daylight.
Groton, Connecticut, USA
- en: Groton, Connecticut, USA
- es: Groton, Connecticut, EE.UU.
- hr: Groton, Konektikat, SAD
- mk: 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: 2:42am EDT
- Sunrise: 7:06 am EDT
- Sunset: 6:00 pm EDT
- Timezone: America/New_York
Nearby Groton, Connecticut, USA
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