Weather forecast for todayGroton, CT
Weather forecast for today
Current condition 3:44 am EDT
- 45°F
- Feels like:41°F
Clear
- Precipitation: 0"
- Wind: 8mphN 0°
- Humidity: 83%
- Dewpoint: 39°F
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, weather conditions are clear, with excellent visibility.
The temperature is a frosty 44.6°F, the apparent temperature is slightly different, assessed at a wintry 41°F. The present temperature is at its lowest of the day.
The temperature is a frosty 44.6°F, the apparent temperature is slightly different, assessed at a wintry 41°F. The present temperature is at its lowest of the day.
Tuesday Oct 20, 2026
- 66°F
- 45°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphNNE 18°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:06 am EDT
- Sunset: 6:00 pm EDT
- details ▼
On Tuesday, in Groton, conditions remain stable and sunny, with little cloud presence.
The forecasted temperature range extends from a high of an enjoyable 66.2°F to a low of a brisk 44.6°F.
The expected top temperature is expected to be a few degrees higher than the usual October maximum 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 forecasted temperature range extends from a high of an enjoyable 66.2°F to a low of a brisk 44.6°F.
The expected top temperature is expected to be a few degrees higher than the usual October maximum 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: 2 pm 64°C.
Coldest hour: 4 am 45°C.
Coldest hour: 4 am 45°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 4 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphN 5°
- Humidity: 83%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphN 6°
- Humidity: 78%
- 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 9°
- Humidity: 77%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:54°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 16°
- Humidity: 59%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphNNE 26°
- Humidity: 52%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNNE 25°
- 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: 15mphNNE 27°
- Humidity: 47%
- 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: 9mphNNE 31°
- Humidity: 54%
- 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: 9mphNNE 27°
- Humidity: 67%
- 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: 8mphNNE 22°
- Humidity: 71%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily bright and sunny weather is anticipated.
The temperature will vary between a minimum of 44.6°F and a maximum of 64.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The temperature is expected to be moderately higher than the average peak in October, which is 61.7°F. The minimum temperature will be more comparable to November's average low of 40.6°F than October's typical 50.9°F.
The temperature will vary between a minimum of 44.6°F and a maximum of 64.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The temperature is expected to be moderately higher than the average peak in October, which is 61.7°F. The minimum temperature will be more comparable to November's average low of 40.6°F than October's typical 50.9°F.
Updated: Oct 20, 2026 @ 07:44:58 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 temperature at 3:44 am EDT in Groton is 44.6°F.
On Tuesday, sunshine is expected with little to no cloud cover.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 44.6°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 relatively lower 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 relatively lower 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, the length of the day today will be 10h and 54min.
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: 4:25am EDT
- Sunrise: 7:06 am EDT
- Sunset: 6:00 pm EDT
- Timezone: America/New_York
Nearby Groton, Connecticut, USA
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